A371014 - cp's OEIS frontend

A371014 The number of divisors of n that are the sum of 2 squares.

n	a(n)
1	1
2	2
3	1
4	3
5	2
6	2
7	1
8	4
9	2
10	4
11	1
12	3
13	2
14	2
15	2
16	5
17	2
18	4
19	1
20	6
21	1
22	2
23	1
24	4
25	3
26	4
27	2
28	3
29	2
30	4
31	1
32	6
33	1
34	4
35	2
36	6
37	2
38	2
39	2
40	8
41	2
42	2
43	1
44	3
45	4
46	2
47	1
48	5
49	2
50	6
51	2
52	6
53	2
54	4
55	2
56	4
57	1
58	4
59	1
60	6
61	2
62	2
63	2
64	7
65	4
66	2
67	1
68	6
69	1
70	4
71	1
72	8
73	2
74	4
75	3
76	3
77	1
78	4
79	1
80	10
81	3
82	4
83	1
84	3
85	4
86	2
87	2

[1, 2, 1, 3, 2, 2, 1, 4, 2, 4, 1, 3, 2, 2, 2, 5, 2, 4, 1, 6, 1, 2, 1, 4, 3, 4, 2, 3, 2, 4, 1, 6, 1, 4, 2, 6, 2, 2, 2, 8, 2, 2, 1, 3, 4, 2, 1, 5, 2, 6, 2, 6, 2, 4, 2, 4, 1, 4, 1, 6, 2, 2, 2, 7, 4, 2, 1, 6, 1, 4, 1, 8, 2, 4, 3, 3, 1, 4, 1, 10, 3, 4, 1, 3, 4, 2, 2]

cp's OEIS Frontend

A371014 The number of divisors of n that are the sum of 2 squares.

Table of values

List of values

n	a(n)
1	1
2	2
3	1
4	3
5	2
6	2
7	1
8	4
9	2
10	4
11	1
12	3
13	2
14	2
15	2
16	5
17	2
18	4
19	1
20	6
21	1
22	2
23	1
24	4
25	3
26	4
27	2
28	3
29	2
30	4
31	1
32	6
33	1
34	4
35	2
36	6
37	2
38	2
39	2
40	8
41	2
42	2
43	1
44	3
45	4
46	2
47	1
48	5
49	2
50	6
51	2
52	6
53	2
54	4
55	2
56	4
57	1
58	4
59	1
60	6
61	2
62	2
63	2
64	7
65	4
66	2
67	1
68	6
69	1
70	4
71	1
72	8
73	2
74	4
75	3
76	3
77	1
78	4
79	1
80	10
81	3
82	4
83	1
84	3
85	4
86	2
87	2

n	a(n)
1	1
2	2
3	1
4	3
5	2
6	2
7	1
8	4
9	2
10	4
11	1
12	3
13	2
14	2
15	2
16	5
17	2
18	4
19	1
20	6
21	1
22	2
23	1
24	4
25	3
26	4
27	2
28	3
29	2
30	4
31	1
32	6
33	1
34	4
35	2
36	6
37	2
38	2
39	2
40	8
41	2
42	2
43	1
44	3
45	4
46	2
47	1
48	5
49	2
50	6
51	2
52	6
53	2
54	4
55	2
56	4
57	1
58	4
59	1
60	6
61	2
62	2
63	2
64	7
65	4
66	2
67	1
68	6
69	1
70	4
71	1
72	8
73	2
74	4
75	3
76	3
77	1
78	4
79	1
80	10
81	3
82	4
83	1
84	3
85	4
86	2
87	2

n	a(n)
1	1
2	2
3	1
4	3
5	2
6	2
7	1
8	4
9	2
10	4
11	1
12	3
13	2
14	2
15	2
16	5
17	2
18	4
19	1
20	6
21	1
22	2
23	1
24	4
25	3
26	4
27	2
28	3
29	2
30	4
31	1
32	6
33	1
34	4
35	2
36	6
37	2
38	2
39	2
40	8
41	2
42	2
43	1
44	3
45	4
46	2
47	1
48	5
49	2
50	6
51	2
52	6
53	2
54	4
55	2
56	4
57	1
58	4
59	1
60	6
61	2
62	2
63	2
64	7
65	4
66	2
67	1
68	6
69	1
70	4
71	1
72	8
73	2
74	4
75	3
76	3
77	1
78	4
79	1
80	10
81	3
82	4
83	1
84	3
85	4
86	2
87	2