70869886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{6637}}^1$

素因数の和:6939

約数の個数: 16

約数和(自身を含む): 112314960

約数和(自身を除く): 41445074

約数列:

[1, 2, 19, 38, 281, 562, 5339, 6637, 10678, 13274, 126103, 252206, 1864997, 3729994, 35434943, 70869886]

約数ペア:

[(1, 70869886), (2, 35434943), (19, 3729994), (38, 1864997), (281, 252206), (562, 126103), (5339, 13274), (6637, 10678)]