71882149247

素因数分解:

${\mathrm{19}}^2\times {\mathrm{5297}}^1\times {\mathrm{37591}}^1$

素因数の和:42926

約数の個数: 12

約数和(自身を含む): 75880880496

約数和(自身を除く): 3998731249

約数列:

[1, 19, 361, 5297, 37591, 100643, 714229, 1912217, 13570351, 199119527, 3783271013, 71882149247]

約数ペア:

[(1, 71882149247), (19, 3783271013), (361, 199119527), (5297, 13570351), (37591, 1912217), (100643, 714229)]