81546852

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{48889}}^1$

素因数の和:49035

約数の個数: 24

約数和(自身を含む): 191648800

約数和(自身を除く): 110101948

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 48889, 97778, 146667, 195556, 293334, 586668, 6795571, 13591142, 20386713, 27182284, 40773426, 81546852]

約数ペア:

[(1, 81546852), (2, 40773426), (3, 27182284), (4, 20386713), (6, 13591142), (12, 6795571), (139, 586668), (278, 293334), (417, 195556), (556, 146667), (834, 97778), (1668, 48889)]