71138924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{5077}}^1$

素因数の和:5225

約数の個数: 24

約数和(自身を含む): 129671808

約数和(自身を除く): 58532884

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 452, 3503, 5077, 7006, 10154, 14012, 20308, 157387, 314774, 573701, 629548, 1147402, 2294804, 17784731, 35569462, 71138924]

約数ペア:

[(1, 71138924), (2, 35569462), (4, 17784731), (31, 2294804), (62, 1147402), (113, 629548), (124, 573701), (226, 314774), (452, 157387), (3503, 20308), (5077, 14012), (7006, 10154)]