71563010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{246769}}^1$

素因数の和:246805

約数の個数: 16

約数和(自身を含む): 133255800

約数和(自身を除く): 61692790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 246769, 493538, 1233845, 2467690, 7156301, 14312602, 35781505, 71563010]

約数ペア:

[(1, 71563010), (2, 35781505), (5, 14312602), (10, 7156301), (29, 2467690), (58, 1233845), (145, 493538), (290, 246769)]