82708255

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 116702208

約数和(自身を除く): 33993953

約数列:

[1, 5, 7, 35, 71, 83, 355, 401, 415, 497, 581, 2005, 2485, 2807, 2905, 5893, 14035, 28471, 29465, 33283, 41251, 142355, 166415, 199297, 206255, 232981, 996485, 1164905, 2363093, 11815465, 16541651, 82708255]

約数ペア:

[(1, 82708255), (5, 16541651), (7, 11815465), (35, 2363093), (71, 1164905), (83, 996485), (355, 232981), (401, 206255), (415, 199297), (497, 166415), (581, 142355), (2005, 41251), (2485, 33283), (2807, 29465), (2905, 28471), (5893, 14035)]