A304411 - cp's OEIS frontend

A304411 If n = Product (p_j^k_j) then a(n) = Product ((p_j + 1)*k_j).

n	a(n)
1	1
2	3
3	4
4	6
5	6
6	12
7	8
8	9
9	8
10	18
11	12
12	24
13	14
14	24
15	24
16	12
17	18
18	24
19	20
20	36
21	32
22	36
23	24
24	36
25	12
26	42
27	12
28	48
29	30
30	72
31	32
32	15
33	48
34	54
35	48
36	48
37	38
38	60
39	56
40	54
41	42
42	96
43	44
44	72
45	48
46	72
47	48
48	48
49	16
50	36
51	72
52	84
53	54
54	36
55	72
56	72
57	80
58	90
59	60
60	144
61	62
62	96
63	64
64	18
65	84
66	144
67	68
68	108
69	96
70	144
71	72
72	72

[1, 3, 4, 6, 6, 12, 8, 9, 8, 18, 12, 24, 14, 24, 24, 12, 18, 24, 20, 36, 32, 36, 24, 36, 12, 42, 12, 48, 30, 72, 32, 15, 48, 54, 48, 48, 38, 60, 56, 54, 42, 96, 44, 72, 48, 72, 48, 48, 16, 36, 72, 84, 54, 36, 72, 72, 80, 90, 60, 144, 62, 96, 64, 18, 84, 144, 68, 108, 96, 144, 72, 72]

cp's OEIS Frontend

A304411 If n = Product (p_j^k_j) then a(n) = Product ((p_j + 1)*k_j).

Table of values

List of values

n	a(n)
1	1
2	3
3	4
4	6
5	6
6	12
7	8
8	9
9	8
10	18
11	12
12	24
13	14
14	24
15	24
16	12
17	18
18	24
19	20
20	36
21	32
22	36
23	24
24	36
25	12
26	42
27	12
28	48
29	30
30	72
31	32
32	15
33	48
34	54
35	48
36	48
37	38
38	60
39	56
40	54
41	42
42	96
43	44
44	72
45	48
46	72
47	48
48	48
49	16
50	36
51	72
52	84
53	54
54	36
55	72
56	72
57	80
58	90
59	60
60	144
61	62
62	96
63	64
64	18
65	84
66	144
67	68
68	108
69	96
70	144
71	72
72	72

n	a(n)
1	1
2	3
3	4
4	6
5	6
6	12
7	8
8	9
9	8
10	18
11	12
12	24
13	14
14	24
15	24
16	12
17	18
18	24
19	20
20	36
21	32
22	36
23	24
24	36
25	12
26	42
27	12
28	48
29	30
30	72
31	32
32	15
33	48
34	54
35	48
36	48
37	38
38	60
39	56
40	54
41	42
42	96
43	44
44	72
45	48
46	72
47	48
48	48
49	16
50	36
51	72
52	84
53	54
54	36
55	72
56	72
57	80
58	90
59	60
60	144
61	62
62	96
63	64
64	18
65	84
66	144
67	68
68	108
69	96
70	144
71	72
72	72

n	a(n)
1	1
2	3
3	4
4	6
5	6
6	12
7	8
8	9
9	8
10	18
11	12
12	24
13	14
14	24
15	24
16	12
17	18
18	24
19	20
20	36
21	32
22	36
23	24
24	36
25	12
26	42
27	12
28	48
29	30
30	72
31	32
32	15
33	48
34	54
35	48
36	48
37	38
38	60
39	56
40	54
41	42
42	96
43	44
44	72
45	48
46	72
47	48
48	48
49	16
50	36
51	72
52	84
53	54
54	36
55	72
56	72
57	80
58	90
59	60
60	144
61	62
62	96
63	64
64	18
65	84
66	144
67	68
68	108
69	96
70	144
71	72
72	72