70243532120

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{17049401}}^1$

素因数の和:17049515

約数の個数: 32

約数和(自身を含む): 159582402720

約数和(自身を除く): 89338870600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 17049401, 34098802, 68197604, 85247005, 136395208, 170494010, 340988020, 681976040, 1756088303, 3512176606, 7024353212, 8780441515, 14048706424, 17560883030, 35121766060, 70243532120]

約数ペア:

[(1, 70243532120), (2, 35121766060), (4, 17560883030), (5, 14048706424), (8, 8780441515), (10, 7024353212), (20, 3512176606), (40, 1756088303), (103, 681976040), (206, 340988020), (412, 170494010), (515, 136395208), (824, 85247005), (1030, 68197604), (2060, 34098802), (4120, 17049401)]