70858486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{4153}}^1$

素因数の和:4623

約数の個数: 16

約数和(自身を含む): 112158000

約数和(自身を除く): 41299514

約数列:

[1, 2, 19, 38, 449, 898, 4153, 8306, 8531, 17062, 78907, 157814, 1864697, 3729394, 35429243, 70858486]

約数ペア:

[(1, 70858486), (2, 35429243), (19, 3729394), (38, 1864697), (449, 157814), (898, 78907), (4153, 17062), (8306, 8531)]