82638558

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{33029}}^1$

素因数の和:33176

約数の個数: 24

約数和(自身を含む): 180343800

約数和(自身を除く): 97705242

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 33029, 66058, 99087, 198174, 297261, 594522, 4591031, 9182062, 13773093, 27546186, 41319279, 82638558]

約数ペア:

[(1, 82638558), (2, 41319279), (3, 27546186), (6, 13773093), (9, 9182062), (18, 4591031), (139, 594522), (278, 297261), (417, 198174), (834, 99087), (1251, 66058), (2502, 33029)]