80865678

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{125959}}^1$

素因数の和:126071

約数の個数: 16

約数和(自身を含む): 163244160

約数和(自身を除く): 82378482

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 125959, 251918, 377877, 755754, 13477613, 26955226, 40432839, 80865678]

約数ペア:

[(1, 80865678), (2, 40432839), (3, 26955226), (6, 13477613), (107, 755754), (214, 377877), (321, 251918), (642, 125959)]