66886836

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{43889}}^1$

素因数の和:44023

約数の個数: 24

約数和(自身を含む): 157301760

約数和(自身を除く): 90414924

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 43889, 87778, 131667, 175556, 263334, 526668, 5573903, 11147806, 16721709, 22295612, 33443418, 66886836]

約数ペア:

[(1, 66886836), (2, 33443418), (3, 22295612), (4, 16721709), (6, 11147806), (12, 5573903), (127, 526668), (254, 263334), (381, 175556), (508, 131667), (762, 87778), (1524, 43889)]