68565288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{259717}}^1$

素因数の和:259737

約数の個数: 32

約数和(自身を含む): 186996960

約数和(自身を除く): 118431672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 259717, 519434, 779151, 1038868, 1558302, 2077736, 2856887, 3116604, 5713774, 6233208, 8570661, 11427548, 17141322, 22855096, 34282644, 68565288]

約数ペア:

[(1, 68565288), (2, 34282644), (3, 22855096), (4, 17141322), (6, 11427548), (8, 8570661), (11, 6233208), (12, 5713774), (22, 3116604), (24, 2856887), (33, 2077736), (44, 1558302), (66, 1038868), (88, 779151), (132, 519434), (264, 259717)]