68276795

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2161}}^1$

素因数の和:2326

約数の個数: 16

約数和(自身を含む): 84058560

約数和(自身を除く): 15781765

約数列:

[1, 5, 71, 89, 355, 445, 2161, 6319, 10805, 31595, 153431, 192329, 767155, 961645, 13655359, 68276795]

約数ペア:

[(1, 68276795), (5, 13655359), (71, 961645), (89, 767155), (355, 192329), (445, 153431), (2161, 31595), (6319, 10805)]