70571672

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{19913}}^1$

素因数の和:20362

約数の個数: 16

約数和(自身を含む): 132627240

約数和(自身を除く): 62055568

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 19913, 39826, 79652, 159304, 8821459, 17642918, 35285836, 70571672]

約数ペア:

[(1, 70571672), (2, 35285836), (4, 17642918), (8, 8821459), (443, 159304), (886, 79652), (1772, 39826), (3544, 19913)]