71305870156

素因数分解:

$2^2\times {\mathrm{9661}}^1\times {\mathrm{1845199}}^1$

素因数の和:1854864

約数の個数: 12

約数和(自身を含む): 124798256800

約数和(自身を除く): 53492386644

約数列:

[1, 2, 4, 9661, 19322, 38644, 1845199, 3690398, 7380796, 17826467539, 35652935078, 71305870156]

約数ペア:

[(1, 71305870156), (2, 35652935078), (4, 17826467539), (9661, 7380796), (19322, 3690398), (38644, 1845199)]