99639472

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{10159}}^1$

素因数の和:10780

約数の個数: 20

約数和(自身を含む): 193385440

約数和(自身を除く): 93745968

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 10159, 20318, 40636, 81272, 162544, 6227467, 12454934, 24909868, 49819736, 99639472]

約数ペア:

[(1, 99639472), (2, 49819736), (4, 24909868), (8, 12454934), (16, 6227467), (613, 162544), (1226, 81272), (2452, 40636), (4904, 20318), (9808, 10159)]