64860926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 108476928

約数和(自身を除く): 43616002

約数列:

[1, 2, 13, 26, 37, 74, 191, 353, 382, 481, 706, 962, 2483, 4589, 4966, 7067, 9178, 13061, 14134, 26122, 67423, 91871, 134846, 169793, 183742, 339586, 876499, 1752998, 2494651, 4989302, 32430463, 64860926]

約数ペア:

[(1, 64860926), (2, 32430463), (13, 4989302), (26, 2494651), (37, 1752998), (74, 876499), (191, 339586), (353, 183742), (382, 169793), (481, 134846), (706, 91871), (962, 67423), (2483, 26122), (4589, 14134), (4966, 13061), (7067, 9178)]