66498168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251887}}^1$

素因数の和:251907

約数の個数: 32

約数和(自身を含む): 181359360

約数和(自身を除く): 114861192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 251887, 503774, 755661, 1007548, 1511322, 2015096, 2770757, 3022644, 5541514, 6045288, 8312271, 11083028, 16624542, 22166056, 33249084, 66498168]

約数ペア:

[(1, 66498168), (2, 33249084), (3, 22166056), (4, 16624542), (6, 11083028), (8, 8312271), (11, 6045288), (12, 5541514), (22, 3022644), (24, 2770757), (33, 2015096), (44, 1511322), (66, 1007548), (88, 755661), (132, 503774), (264, 251887)]