71522312

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{82021}}^1$

素因数の和:82136

約数の個数: 16

約数和(自身を含む): 135336300

約数和(自身を除く): 63813988

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 82021, 164042, 328084, 656168, 8940289, 17880578, 35761156, 71522312]

約数ペア:

[(1, 71522312), (2, 35761156), (4, 17880578), (8, 8940289), (109, 656168), (218, 328084), (436, 164042), (872, 82021)]