67126370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{394861}}^1$

素因数の和:394885

約数の個数: 16

約数和(自身を含む): 127935288

約数和(自身を除く): 60808918

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 394861, 789722, 1974305, 3948610, 6712637, 13425274, 33563185, 67126370]

約数ペア:

[(1, 67126370), (2, 33563185), (5, 13425274), (10, 6712637), (17, 3948610), (34, 1974305), (85, 789722), (170, 394861)]