66045490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2179}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 136241280

約数和(自身を除く): 70195790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 433, 866, 2165, 2179, 3031, 4330, 4358, 6062, 10895, 15155, 15253, 21790, 30310, 30506, 76265, 152530, 943507, 1887014, 4717535, 6604549, 9435070, 13209098, 33022745, 66045490]

約数ペア:

[(1, 66045490), (2, 33022745), (5, 13209098), (7, 9435070), (10, 6604549), (14, 4717535), (35, 1887014), (70, 943507), (433, 152530), (866, 76265), (2165, 30506), (2179, 30310), (3031, 21790), (4330, 15253), (4358, 15155), (6062, 10895)]