A337177 - cp's OEIS frontend

A337177 Sum of the divisors d of n such that d is not equal to n/d.

n	a(n)
1	0
2	3
3	4
4	5
5	6
6	12
7	8
8	15
9	10
10	18
11	12
12	28
13	14
14	24
15	24
16	27
17	18
18	39
19	20
20	42
21	32
22	36
23	24
24	60
25	26
26	42
27	40
28	56
29	30
30	72
31	32
32	63
33	48
34	54
35	48
36	85
37	38
38	60
39	56
40	90
41	42
42	96
43	44
44	84
45	78
46	72
47	48
48	124
49	50
50	93
51	72
52	98
53	54
54	120
55	72
56	120
57	80
58	90
59	60
60	168
61	62
62	96
63	104
64	119
65	84
66	144
67	68
68	126

[0, 3, 4, 5, 6, 12, 8, 15, 10, 18, 12, 28, 14, 24, 24, 27, 18, 39, 20, 42, 32, 36, 24, 60, 26, 42, 40, 56, 30, 72, 32, 63, 48, 54, 48, 85, 38, 60, 56, 90, 42, 96, 44, 84, 78, 72, 48, 124, 50, 93, 72, 98, 54, 120, 72, 120, 80, 90, 60, 168, 62, 96, 104, 119, 84, 144, 68, 126]

cp's OEIS Frontend

A337177 Sum of the divisors d of n such that d is not equal to n/d.

Table of values

List of values

n	a(n)
1	0
2	3
3	4
4	5
5	6
6	12
7	8
8	15
9	10
10	18
11	12
12	28
13	14
14	24
15	24
16	27
17	18
18	39
19	20
20	42
21	32
22	36
23	24
24	60
25	26
26	42
27	40
28	56
29	30
30	72
31	32
32	63
33	48
34	54
35	48
36	85
37	38
38	60
39	56
40	90
41	42
42	96
43	44
44	84
45	78
46	72
47	48
48	124
49	50
50	93
51	72
52	98
53	54
54	120
55	72
56	120
57	80
58	90
59	60
60	168
61	62
62	96
63	104
64	119
65	84
66	144
67	68
68	126

n	a(n)
1	0
2	3
3	4
4	5
5	6
6	12
7	8
8	15
9	10
10	18
11	12
12	28
13	14
14	24
15	24
16	27
17	18
18	39
19	20
20	42
21	32
22	36
23	24
24	60
25	26
26	42
27	40
28	56
29	30
30	72
31	32
32	63
33	48
34	54
35	48
36	85
37	38
38	60
39	56
40	90
41	42
42	96
43	44
44	84
45	78
46	72
47	48
48	124
49	50
50	93
51	72
52	98
53	54
54	120
55	72
56	120
57	80
58	90
59	60
60	168
61	62
62	96
63	104
64	119
65	84
66	144
67	68
68	126

n	a(n)
1	0
2	3
3	4
4	5
5	6
6	12
7	8
8	15
9	10
10	18
11	12
12	28
13	14
14	24
15	24
16	27
17	18
18	39
19	20
20	42
21	32
22	36
23	24
24	60
25	26
26	42
27	40
28	56
29	30
30	72
31	32
32	63
33	48
34	54
35	48
36	85
37	38
38	60
39	56
40	90
41	42
42	96
43	44
44	84
45	78
46	72
47	48
48	124
49	50
50	93
51	72
52	98
53	54
54	120
55	72
56	120
57	80
58	90
59	60
60	168
61	62
62	96
63	104
64	119
65	84
66	144
67	68
68	126