67907311

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{709}}^1$

素因数の和:870

約数の個数: 12

約数和(自身を含む): 72604600

約数和(自身を除く): 4697289

約数列:

[1, 19, 71, 709, 1349, 5041, 13471, 50339, 95779, 956441, 3574069, 67907311]

約数ペア:

[(1, 67907311), (19, 3574069), (71, 956441), (709, 95779), (1349, 50339), (5041, 13471)]