85944890

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{108791}}^1$

素因数の和:108877

約数の個数: 16

約数和(自身を含む): 156660480

約数和(自身を除く): 70715590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 108791, 217582, 543955, 1087910, 8594489, 17188978, 42972445, 85944890]

約数ペア:

[(1, 85944890), (2, 42972445), (5, 17188978), (10, 8594489), (79, 1087910), (158, 543955), (395, 217582), (790, 108791)]