72086839

素因数分解:

${\mathrm{11}}^2\times {\mathrm{757}}^1\times {\mathrm{787}}^1$

素因数の和:1566

約数の個数: 12

約数和(自身を含む): 79441432

約数和(自身を除く): 7354593

約数列:

[1, 11, 121, 757, 787, 8327, 8657, 91597, 95227, 595759, 6553349, 72086839]

約数ペア:

[(1, 72086839), (11, 6553349), (121, 595759), (757, 95227), (787, 91597), (8327, 8657)]