70505740

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{18457}}^1$

素因数の和:18657

約数の個数: 24

約数和(自身を含む): 148845312

約数和(自身を除く): 78339572

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 18457, 36914, 73828, 92285, 184570, 369140, 3525287, 7050574, 14101148, 17626435, 35252870, 70505740]

約数ペア:

[(1, 70505740), (2, 35252870), (4, 17626435), (5, 14101148), (10, 7050574), (20, 3525287), (191, 369140), (382, 184570), (764, 92285), (955, 73828), (1910, 36914), (3820, 18457)]