72135569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 80044416

約数和(自身を除く): 7908847

約数列:

[1, 11, 137, 151, 317, 1507, 1661, 3487, 20687, 43429, 47867, 227557, 477719, 526537, 6557779, 72135569]

約数ペア:

[(1, 72135569), (11, 6557779), (137, 526537), (151, 477719), (317, 227557), (1507, 47867), (1661, 43429), (3487, 20687)]