70328012

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{222557}}^1$

素因数の和:222640

約数の個数: 12

約数和(自身を含む): 124632480

約数和(自身を除く): 54304468

約数列:

[1, 2, 4, 79, 158, 316, 222557, 445114, 890228, 17582003, 35164006, 70328012]

約数ペア:

[(1, 70328012), (2, 35164006), (4, 17582003), (79, 890228), (158, 445114), (316, 222557)]