72637691867

素因数分解:

${\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1787}}^1\times {\mathrm{20707}}^1$

素因数の和:22658

約数の個数: 16

約数和(自身を含む): 78791123712

約数和(自身を除く): 6153431845

約数列:

[1, 13, 151, 1787, 1963, 20707, 23231, 269191, 269837, 3126757, 3507881, 37003409, 40647841, 481044317, 5587514759, 72637691867]

約数ペア:

[(1, 72637691867), (13, 5587514759), (151, 481044317), (1787, 40647841), (1963, 37003409), (20707, 3507881), (23231, 3126757), (269191, 269837)]