72666113

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{11621}}^1$

素因数の和:11684

約数の個数: 12

約数和(自身を含む): 80819388

約数和(自身を除く): 8153275

約数列:

[1, 13, 37, 169, 481, 6253, 11621, 151073, 429977, 1963949, 5589701, 72666113]

約数ペア:

[(1, 72666113), (13, 5589701), (37, 1963949), (169, 429977), (481, 151073), (6253, 11621)]