71901238

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1$

素因数の和:1019

約数の個数: 16

約数和(自身を含む): 108864000

約数和(自身を除く): 36962762

約数列:

[1, 2, 239, 359, 419, 478, 718, 838, 85801, 100141, 150421, 171602, 200282, 300842, 35950619, 71901238]

約数ペア:

[(1, 71901238), (2, 35950619), (239, 300842), (359, 200282), (419, 171602), (478, 150421), (718, 100141), (838, 85801)]