71086310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{165317}}^1$

素因数の和:165367

約数の個数: 16

約数和(自身を含む): 130931856

約数和(自身を除く): 59845546

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 165317, 330634, 826585, 1653170, 7108631, 14217262, 35543155, 71086310]

約数ペア:

[(1, 71086310), (2, 35543155), (5, 14217262), (10, 7108631), (43, 1653170), (86, 826585), (215, 330634), (430, 165317)]