71041726

素因数分解:

$2^1\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{2293}}^1$

素因数の和:4515

約数の個数: 16

約数和(自身を含む): 121893984

約数和(自身を除く): 50852258

約数列:

[1, 2, 7, 14, 2213, 2293, 4426, 4586, 15491, 16051, 30982, 32102, 5074409, 10148818, 35520863, 71041726]

約数ペア:

[(1, 71041726), (2, 35520863), (7, 10148818), (14, 5074409), (2213, 32102), (2293, 30982), (4426, 16051), (4586, 15491)]