68906939

素因数分解:

${\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{6961}}^1$

素因数の和:7501

約数の個数: 8

約数和(自身を含む): 72683280

約数和(自身を除く): 3776341

約数列:

[1, 19, 521, 6961, 9899, 132259, 3626681, 68906939]

約数ペア:

[(1, 68906939), (19, 3626681), (521, 132259), (6961, 9899)]