67122352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{381377}}^1$

素因数の和:381396

約数の個数: 20

約数和(自身を含む): 141872616

約数和(自身を除く): 74750264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 381377, 762754, 1525508, 3051016, 4195147, 6102032, 8390294, 16780588, 33561176, 67122352]

約数ペア:

[(1, 67122352), (2, 33561176), (4, 16780588), (8, 8390294), (11, 6102032), (16, 4195147), (22, 3051016), (44, 1525508), (88, 762754), (176, 381377)]