88672.000000

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 982080

約数和(自身を除く): 297605

約数列:

[1, 5, 11, 19, 25, 55, 95, 131, 209, 275, 475, 655, 1045, 1441, 2489, 3275, 5225, 7205, 12445, 27379, 36025, 62225, 136895, 684475]

約数ペア:

[(1, 684475), (5, 136895), (11, 62225), (19, 36025), (25, 27379), (55, 12445), (95, 7205), (131, 5225), (209, 3275), (275, 2489), (475, 1441), (655, 1045)]