82267686

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 183824784

約数和(自身を除く): 101557098

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 157, 258, 314, 387, 471, 677, 774, 942, 1354, 1413, 2031, 2826, 4062, 6093, 6751, 12186, 13502, 20253, 29111, 40506, 58222, 60759, 87333, 106289, 121518, 174666, 212578, 261999, 318867, 523998, 637734, 956601, 1913202, 4570427, 9140854, 13711281, 27422562, 41133843, 82267686]

約数ペア:

[(1, 82267686), (2, 41133843), (3, 27422562), (6, 13711281), (9, 9140854), (18, 4570427), (43, 1913202), (86, 956601), (129, 637734), (157, 523998), (258, 318867), (314, 261999), (387, 212578), (471, 174666), (677, 121518), (774, 106289), (942, 87333), (1354, 60759), (1413, 58222), (2031, 40506), (2826, 29111), (4062, 20253), (6093, 13502), (6751, 12186)]