85104394

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{3541}}^1$

素因数の和:3801

約数の個数: 16

約数和(自身を含む): 130444776

約数和(自身を除く): 45340382

約数列:

[1, 2, 61, 122, 197, 394, 3541, 7082, 12017, 24034, 216001, 432002, 697577, 1395154, 42552197, 85104394]

約数ペア:

[(1, 85104394), (2, 42552197), (61, 1395154), (122, 697577), (197, 432002), (394, 216001), (3541, 24034), (7082, 12017)]