70421695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8329}}^1$

素因数の和:8442

約数の個数: 16

約数和(自身を含む): 89964000

約数和(自身を除く): 19542305

約数列:

[1, 5, 19, 89, 95, 445, 1691, 8329, 8455, 41645, 158251, 741281, 791255, 3706405, 14084339, 70421695]

約数ペア:

[(1, 70421695), (5, 14084339), (19, 3706405), (89, 791255), (95, 741281), (445, 158251), (1691, 41645), (8329, 8455)]