70116040

素因数分解:

$2^3\times 5^1\times {\mathrm{1752901}}^1$

素因数の和:1752912

約数の個数: 16

約数和(自身を含む): 157761180

約数和(自身を除く): 87645140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1752901, 3505802, 7011604, 8764505, 14023208, 17529010, 35058020, 70116040]

約数ペア:

[(1, 70116040), (2, 35058020), (4, 17529010), (5, 14023208), (8, 8764505), (10, 7011604), (20, 3505802), (40, 1752901)]