66683018

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{1031}}^1$

素因数の和:1549

約数の個数: 16

約数和(自身を含む): 101722176

約数和(自身を除く): 35039158

約数列:

[1, 2, 73, 146, 443, 886, 1031, 2062, 32339, 64678, 75263, 150526, 456733, 913466, 33341509, 66683018]

約数ペア:

[(1, 66683018), (2, 33341509), (73, 913466), (146, 456733), (443, 150526), (886, 75263), (1031, 64678), (2062, 32339)]