68507621

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{752831}}^1$

素因数の和:752851

約数の個数: 8

約数和(自身を含む): 84317184

約数和(自身を除く): 15809563

約数列:

[1, 7, 13, 91, 752831, 5269817, 9786803, 68507621]

約数ペア:

[(1, 68507621), (7, 9786803), (13, 5269817), (91, 752831)]