73390570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9397}}^1$

素因数の和:9486

約数の個数: 32

約数和(自身を含む): 146157696

約数和(自身を除く): 72767126

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 9397, 18794, 46985, 93970, 103367, 206734, 516835, 667187, 1033670, 1334374, 3335935, 6671870, 7339057, 14678114, 36695285, 73390570]

約数ペア:

[(1, 73390570), (2, 36695285), (5, 14678114), (10, 7339057), (11, 6671870), (22, 3335935), (55, 1334374), (71, 1033670), (110, 667187), (142, 516835), (355, 206734), (710, 103367), (781, 93970), (1562, 46985), (3905, 18794), (7810, 9397)]