70193140

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{6301}}^1$

素因数の和:6867

約数の個数: 24

約数和(自身を含む): 147693672

約数和(自身を除く): 77500532

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5570, 6301, 11140, 12602, 25204, 31505, 63010, 126020, 3509657, 7019314, 14038628, 17548285, 35096570, 70193140]

約数ペア:

[(1, 70193140), (2, 35096570), (4, 17548285), (5, 14038628), (10, 7019314), (20, 3509657), (557, 126020), (1114, 63010), (2228, 31505), (2785, 25204), (5570, 12602), (6301, 11140)]