68071917

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{2339}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 92664000

約数和(自身を除く): 24592083

約数列:

[1, 3, 89, 109, 267, 327, 2339, 7017, 9701, 29103, 208171, 254951, 624513, 764853, 22690639, 68071917]

約数ペア:

[(1, 68071917), (3, 22690639), (89, 764853), (109, 624513), (267, 254951), (327, 208171), (2339, 29103), (7017, 9701)]