67664437

素因数分解:

${\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{1709}}^1$

素因数の和:1880

約数の個数: 12

約数和(自身を含む): 72445860

約数和(自身を除く): 4781423

約数列:

[1, 17, 137, 289, 1709, 2329, 29053, 39593, 234133, 493901, 3980261, 67664437]

約数ペア:

[(1, 67664437), (17, 3980261), (137, 493901), (289, 234133), (1709, 39593), (2329, 29053)]