68052848

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{80251}}^1$

素因数の和:80312

約数の個数: 20

約数和(自身を含む): 134341848

約数和(自身を除く): 66289000

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 80251, 160502, 321004, 642008, 1284016, 4253303, 8506606, 17013212, 34026424, 68052848]

約数ペア:

[(1, 68052848), (2, 34026424), (4, 17013212), (8, 8506606), (16, 4253303), (53, 1284016), (106, 642008), (212, 321004), (424, 160502), (848, 80251)]