71691570991

素因数分解:

${\mathrm{43}}^2\times {\mathrm{829}}^1\times {\mathrm{46771}}^1$

素因数の和:47686

約数の個数: 12

約数和(自身を含む): 73487698680

約数和(自身を除く): 1796127689

約数列:

[1, 43, 829, 1849, 35647, 46771, 1532821, 2011153, 38773159, 86479579, 1667245837, 71691570991]

約数ペア:

[(1, 71691570991), (43, 1667245837), (829, 86479579), (1849, 38773159), (35647, 2011153), (46771, 1532821)]