81042186

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{314117}}^1$

素因数の和:314165

約数の個数: 16

約数和(自身を含む): 165854304

約数和(自身を除く): 84812118

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 314117, 628234, 942351, 1884702, 13507031, 27014062, 40521093, 81042186]

約数ペア:

[(1, 81042186), (2, 40521093), (3, 27014062), (6, 13507031), (43, 1884702), (86, 942351), (129, 628234), (258, 314117)]