68620189

素因数分解:

${\mathrm{11}}^2\times {\mathrm{701}}^1\times {\mathrm{809}}^1$

素因数の和:1532

約数の個数: 12

約数和(自身を含む): 75626460

約数和(自身を除く): 7006271

約数列:

[1, 11, 121, 701, 809, 7711, 8899, 84821, 97889, 567109, 6238199, 68620189]

約数ペア:

[(1, 68620189), (11, 6238199), (121, 567109), (701, 97889), (809, 84821), (7711, 8899)]