70840604

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{156727}}^1$

素因数の和:156844

約数の個数: 12

約数和(自身を含む): 125068944

約数和(自身を除く): 54228340

約数列:

[1, 2, 4, 113, 226, 452, 156727, 313454, 626908, 17710151, 35420302, 70840604]

約数ペア:

[(1, 70840604), (2, 35420302), (4, 17710151), (113, 626908), (226, 313454), (452, 156727)]