66744852

素因数分解:

$2^2\times 3^1\times {\mathrm{5562071}}^1$

素因数の和:5562078

約数の個数: 12

約数和(自身を含む): 155738016

約数和(自身を除く): 88993164

約数列:

[1, 2, 3, 4, 6, 12, 5562071, 11124142, 16686213, 22248284, 33372426, 66744852]

約数ペア:

[(1, 66744852), (2, 33372426), (3, 22248284), (4, 16686213), (6, 11124142), (12, 5562071)]