68896019

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^2$

素因数の和:674

約数の個数: 12

約数和(自身を含む): 74889144

約数和(自身を除く): 5993125

約数列:

[1, 17, 43, 307, 731, 5219, 13201, 94249, 224417, 1602233, 4052707, 68896019]

約数ペア:

[(1, 68896019), (17, 4052707), (43, 1602233), (307, 224417), (731, 94249), (5219, 13201)]