83537168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1320

約数の個数: 80

約数和(自身を含む): 196862400

約数和(自身を除く): 113325232

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 176, 208, 232, 286, 319, 377, 464, 572, 638, 754, 1144, 1259, 1276, 1508, 2288, 2518, 2552, 3016, 4147, 5036, 5104, 6032, 8294, 10072, 13849, 16367, 16588, 20144, 27698, 32734, 33176, 36511, 55396, 65468, 66352, 73022, 110792, 130936, 146044, 180037, 221584, 261872, 292088, 360074, 401621, 474643, 584176, 720148, 803242, 949286, 1440296, 1606484, 1898572, 2880592, 3212968, 3797144, 5221073, 6425936, 7594288, 10442146, 20884292, 41768584, 83537168]

約数ペア:

[(1, 83537168), (2, 41768584), (4, 20884292), (8, 10442146), (11, 7594288), (13, 6425936), (16, 5221073), (22, 3797144), (26, 3212968), (29, 2880592), (44, 1898572), (52, 1606484), (58, 1440296), (88, 949286), (104, 803242), (116, 720148), (143, 584176), (176, 474643), (208, 401621), (232, 360074), (286, 292088), (319, 261872), (377, 221584), (464, 180037), (572, 146044), (638, 130936), (754, 110792), (1144, 73022), (1259, 66352), (1276, 65468), (1508, 55396), (2288, 36511), (2518, 33176), (2552, 32734), (3016, 27698), (4147, 20144), (5036, 16588), (5104, 16367), (6032, 13849), (8294, 10072)]