66207768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{250787}}^1$

素因数の和:250807

約数の個数: 32

約数和(自身を含む): 180567360

約数和(自身を除く): 114359592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 250787, 501574, 752361, 1003148, 1504722, 2006296, 2758657, 3009444, 5517314, 6018888, 8275971, 11034628, 16551942, 22069256, 33103884, 66207768]

約数ペア:

[(1, 66207768), (2, 33103884), (3, 22069256), (4, 16551942), (6, 11034628), (8, 8275971), (11, 6018888), (12, 5517314), (22, 3009444), (24, 2758657), (33, 2006296), (44, 1504722), (66, 1003148), (88, 752361), (132, 501574), (264, 250787)]