70419844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1600451}}^1$

素因数の和:1600466

約数の個数: 12

約数和(自身を含む): 134437968

約数和(自身を除く): 64018124

約数列:

[1, 2, 4, 11, 22, 44, 1600451, 3200902, 6401804, 17604961, 35209922, 70419844]

約数ペア:

[(1, 70419844), (2, 35209922), (4, 17604961), (11, 6401804), (22, 3200902), (44, 1600451)]