86676485

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{29837}}^1$

素因数の和:29932

約数の個数: 16

約数和(自身を含む): 120306816

約数和(自身を除く): 33630331

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 29837, 149185, 208859, 1044295, 2476471, 12382355, 17335297, 86676485]

約数ペア:

[(1, 86676485), (5, 17335297), (7, 12382355), (35, 2476471), (83, 1044295), (415, 208859), (581, 149185), (2905, 29837)]