68580336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{129887}}^1$

素因数の和:129909

約数の個数: 40

約数和(自身を含む): 193273344

約数和(自身を除く): 124693008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 129887, 259774, 389661, 519548, 779322, 1039096, 1428757, 1558644, 2078192, 2857514, 3117288, 4286271, 5715028, 6234576, 8572542, 11430056, 17145084, 22860112, 34290168, 68580336]

約数ペア:

[(1, 68580336), (2, 34290168), (3, 22860112), (4, 17145084), (6, 11430056), (8, 8572542), (11, 6234576), (12, 5715028), (16, 4286271), (22, 3117288), (24, 2857514), (33, 2078192), (44, 1558644), (48, 1428757), (66, 1039096), (88, 779322), (132, 519548), (176, 389661), (264, 259774), (528, 129887)]