90672772

素因数分解:

$2^2\times {\mathrm{1193}}^1\times {\mathrm{19001}}^1$

素因数の和:20198

約数の個数: 12

約数和(自身を含む): 158818716

約数和(自身を除く): 68145944

約数列:

[1, 2, 4, 1193, 2386, 4772, 19001, 38002, 76004, 22668193, 45336386, 90672772]

約数ペア:

[(1, 90672772), (2, 45336386), (4, 22668193), (1193, 76004), (2386, 38002), (4772, 19001)]