66096580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{300439}}^1$

素因数の和:300459

約数の個数: 24

約数和(自身を含む): 151421760

約数和(自身を除く): 85325180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 300439, 600878, 1201756, 1502195, 3004390, 3304829, 6008780, 6609658, 13219316, 16524145, 33048290, 66096580]

約数ペア:

[(1, 66096580), (2, 33048290), (4, 16524145), (5, 13219316), (10, 6609658), (11, 6008780), (20, 3304829), (22, 3004390), (44, 1502195), (55, 1201756), (110, 600878), (220, 300439)]