71124974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67481}}^1$

素因数の和:67531

約数の個数: 16

約数和(自身を含む): 116608896

約数和(自身を除く): 45483922

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 67481, 134962, 1147177, 2091911, 2294354, 4183822, 35562487, 71124974]

約数ペア:

[(1, 71124974), (2, 35562487), (17, 4183822), (31, 2294354), (34, 2091911), (62, 1147177), (527, 134962), (1054, 67481)]