71112445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{2411}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 90652608

約数和(自身を除く): 19540163

約数列:

[1, 5, 17, 85, 347, 1735, 2411, 5899, 12055, 29495, 40987, 204935, 836617, 4183085, 14222489, 71112445]

約数ペア:

[(1, 71112445), (5, 14222489), (17, 4183085), (85, 836617), (347, 204935), (1735, 40987), (2411, 29495), (5899, 12055)]