64641016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{734557}}^1$

素因数の和:734574

約数の個数: 16

約数和(自身を含む): 132220440

約数和(自身を除く): 67579424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 734557, 1469114, 2938228, 5876456, 8080127, 16160254, 32320508, 64641016]

約数ペア:

[(1, 64641016), (2, 32320508), (4, 16160254), (8, 8080127), (11, 5876456), (22, 2938228), (44, 1469114), (88, 734557)]