66009768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{250037}}^1$

素因数の和:250057

約数の個数: 32

約数和(自身を含む): 180027360

約数和(自身を除く): 114017592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 250037, 500074, 750111, 1000148, 1500222, 2000296, 2750407, 3000444, 5500814, 6000888, 8251221, 11001628, 16502442, 22003256, 33004884, 66009768]

約数ペア:

[(1, 66009768), (2, 33004884), (3, 22003256), (4, 16502442), (6, 11001628), (8, 8251221), (11, 6000888), (12, 5500814), (22, 3000444), (24, 2750407), (33, 2000296), (44, 1500222), (66, 1000148), (88, 750111), (132, 500074), (264, 250037)]