85370402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 141523200

約数和(自身を除く): 56152798

約数列:

[1, 2, 13, 26, 79, 89, 158, 178, 467, 934, 1027, 1157, 2054, 2314, 6071, 7031, 12142, 14062, 36893, 41563, 73786, 83126, 91403, 182806, 479609, 540319, 959218, 1080638, 3283477, 6566954, 42685201, 85370402]

約数ペア:

[(1, 85370402), (2, 42685201), (13, 6566954), (26, 3283477), (79, 1080638), (89, 959218), (158, 540319), (178, 479609), (467, 182806), (934, 91403), (1027, 83126), (1157, 73786), (2054, 41563), (2314, 36893), (6071, 14062), (7031, 12142)]