82260008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20857}}^1$

素因数の和:20909

約数の個数: 32

約数和(自身を含む): 168949800

約数和(自身を除く): 86689792

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 20857, 41714, 83428, 166856, 354569, 604853, 709138, 1209706, 1418276, 2419412, 2836552, 4838824, 10282501, 20565002, 41130004, 82260008]

約数ペア:

[(1, 82260008), (2, 41130004), (4, 20565002), (8, 10282501), (17, 4838824), (29, 2836552), (34, 2419412), (58, 1418276), (68, 1209706), (116, 709138), (136, 604853), (232, 354569), (493, 166856), (986, 83428), (1972, 41714), (3944, 20857)]