66386124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263437}}^1$

素因数の和:263454

約数の個数: 36

約数和(自身を含む): 191782864

約数和(自身を除く): 125396740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263437, 526874, 790311, 1053748, 1580622, 1844059, 2370933, 3161244, 3688118, 4741866, 5532177, 7376236, 9483732, 11064354, 16596531, 22128708, 33193062, 66386124]

約数ペア:

[(1, 66386124), (2, 33193062), (3, 22128708), (4, 16596531), (6, 11064354), (7, 9483732), (9, 7376236), (12, 5532177), (14, 4741866), (18, 3688118), (21, 3161244), (28, 2370933), (36, 1844059), (42, 1580622), (63, 1053748), (84, 790311), (126, 526874), (252, 263437)]