64535276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{3457}}^1$

素因数の和:3833

約数の個数: 24

約数和(自身を含む): 121998240

約数和(自身を除く): 57462964

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 3457, 4667, 6914, 9334, 13828, 18668, 44941, 89882, 179764, 1241063, 2482126, 4964252, 16133819, 32267638, 64535276]

約数ペア:

[(1, 64535276), (2, 32267638), (4, 16133819), (13, 4964252), (26, 2482126), (52, 1241063), (359, 179764), (718, 89882), (1436, 44941), (3457, 18668), (4667, 13828), (6914, 9334)]