64902564

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{9439}}^1$

素因数の和:9640

約数の個数: 36

約数和(自身を含む): 164935680

約数和(自身を除く): 100033116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 6876, 9439, 18878, 28317, 37756, 56634, 84951, 113268, 169902, 339804, 1802849, 3605698, 5408547, 7211396, 10817094, 16225641, 21634188, 32451282, 64902564]

約数ペア:

[(1, 64902564), (2, 32451282), (3, 21634188), (4, 16225641), (6, 10817094), (9, 7211396), (12, 5408547), (18, 3605698), (36, 1802849), (191, 339804), (382, 169902), (573, 113268), (764, 84951), (1146, 56634), (1719, 37756), (2292, 28317), (3438, 18878), (6876, 9439)]