90529928

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{155017}}^1$

素因数の和:155096

約数の個数: 16

約数和(自身を含む): 172069980

約数和(自身を除く): 81540052

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 155017, 310034, 620068, 1240136, 11316241, 22632482, 45264964, 90529928]

約数ペア:

[(1, 90529928), (2, 45264964), (4, 22632482), (8, 11316241), (73, 1240136), (146, 620068), (292, 310034), (584, 155017)]