72671781421

素因数分解:

${\mathrm{191}}^1\times {\mathrm{32707}}^1\times {\mathrm{11633}}^1$

素因数の和:44531

約数の個数: 8

約数和(自身を含む): 73060775424

約数和(自身を除く): 388994003

約数列:

[1, 191, 11633, 32707, 2221903, 6247037, 380480531, 72671781421]

約数ペア:

[(1, 72671781421), (191, 380480531), (11633, 6247037), (32707, 2221903)]