A182627 - cp's OEIS frontend

A182627 Total number of digits in binary expansion of all divisors of n.

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

[1, 3, 3, 6, 4, 8, 4, 10, 7, 10, 5, 15, 5, 10, 10, 15, 6, 17, 6, 18, 11, 12, 6, 24, 9, 12, 12, 18, 6, 24, 6, 21, 13, 14, 13, 30, 7, 14, 13, 28, 7, 26, 7, 21, 20, 14, 7, 35, 10, 21, 14, 21, 7, 28, 14, 28, 14, 14, 7, 42, 7, 14, 21, 28, 15, 30, 8, 24, 15, 30, 8]

cp's OEIS Frontend

A182627 Total number of digits in binary expansion of all divisors of n.

Table of values

List of values

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

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

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