66501730

素因数分解:

$2^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{13327}}^1$

素因数の和:13833

約数の個数: 16

約数和(自身を含む): 119952000

約数和(自身を除く): 53450270

約数列:

[1, 2, 5, 10, 499, 998, 2495, 4990, 13327, 26654, 66635, 133270, 6650173, 13300346, 33250865, 66501730]

約数ペア:

[(1, 66501730), (2, 33250865), (5, 13300346), (10, 6650173), (499, 133270), (998, 66635), (2495, 26654), (4990, 13327)]