77741809604

素因数分解:

$2^2\times {\mathrm{55441}}^1\times {\mathrm{350561}}^1$

素因数の和:406006

約数の個数: 12

約数和(自身を含む): 136051008828

約数和(自身を除く): 58309199224

約数列:

[1, 2, 4, 55441, 110882, 221764, 350561, 701122, 1402244, 19435452401, 38870904802, 77741809604]

約数ペア:

[(1, 77741809604), (2, 38870904802), (4, 19435452401), (55441, 1402244), (110882, 701122), (221764, 350561)]