66610664

素因数分解:

$2^3\times {\mathrm{2161}}^1\times {\mathrm{3853}}^1$

素因数の和:6020

約数の個数: 16

約数和(自身を含む): 124985220

約数和(自身を除く): 58374556

約数列:

[1, 2, 4, 8, 2161, 3853, 4322, 7706, 8644, 15412, 17288, 30824, 8326333, 16652666, 33305332, 66610664]

約数ペア:

[(1, 66610664), (2, 33305332), (4, 16652666), (8, 8326333), (2161, 30824), (3853, 17288), (4322, 15412), (7706, 8644)]