81594068

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{434011}}^1$

素因数の和:434062

約数の個数: 12

約数和(自身を含む): 145828032

約数和(自身を除く): 64233964

約数列:

[1, 2, 4, 47, 94, 188, 434011, 868022, 1736044, 20398517, 40797034, 81594068]

約数ペア:

[(1, 81594068), (2, 40797034), (4, 20398517), (47, 1736044), (94, 868022), (188, 434011)]