70915604

素因数分解:

$2^2\times {\mathrm{859}}^1\times {\mathrm{20639}}^1$

素因数の和:21502

約数の個数: 12

約数和(自身を含む): 124252800

約数和(自身を除く): 53337196

約数列:

[1, 2, 4, 859, 1718, 3436, 20639, 41278, 82556, 17728901, 35457802, 70915604]

約数ペア:

[(1, 70915604), (2, 35457802), (4, 17728901), (859, 82556), (1718, 41278), (3436, 20639)]