82706906

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{2437}}^1$

素因数の和:2749

約数の個数: 16

約数和(自身を含む): 126385920

約数和(自身を除く): 43679014

約数列:

[1, 2, 71, 142, 239, 478, 2437, 4874, 16969, 33938, 173027, 346054, 582443, 1164886, 41353453, 82706906]

約数ペア:

[(1, 82706906), (2, 41353453), (71, 1164886), (142, 582443), (239, 346054), (478, 173027), (2437, 33938), (4874, 16969)]