70195004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{145031}}^1$

素因数の和:145057

約数の個数: 18

約数和(自身を含む): 135024792

約数和(自身を除く): 64829788

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 145031, 290062, 580124, 1595341, 3190682, 6381364, 17548751, 35097502, 70195004]

約数ペア:

[(1, 70195004), (2, 35097502), (4, 17548751), (11, 6381364), (22, 3190682), (44, 1595341), (121, 580124), (242, 290062), (484, 145031)]