89048012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{517721}}^1$

素因数の和:517768

約数の個数: 12

約数和(自身を含む): 159458376

約数和(自身を除く): 70410364

約数列:

[1, 2, 4, 43, 86, 172, 517721, 1035442, 2070884, 22262003, 44524006, 89048012]

約数ペア:

[(1, 89048012), (2, 44524006), (4, 22262003), (43, 2070884), (86, 1035442), (172, 517721)]