70690754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{18061}}^1$

素因数の和:18185

約数の個数: 16

約数和(自身を含む): 112706880

約数和(自身を除く): 42016126

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 18061, 36122, 343159, 686318, 1860283, 3720566, 35345377, 70690754]

約数ペア:

[(1, 70690754), (2, 35345377), (19, 3720566), (38, 1860283), (103, 686318), (206, 343159), (1957, 36122), (3914, 18061)]