84126122

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1\times {\mathrm{641}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 127393344

約数和(自身を除く): 43267222

約数列:

[1, 2, 211, 311, 422, 622, 641, 1282, 65621, 131242, 135251, 199351, 270502, 398702, 42063061, 84126122]

約数ペア:

[(1, 84126122), (2, 42063061), (211, 398702), (311, 270502), (422, 199351), (622, 135251), (641, 131242), (1282, 65621)]