68038784

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 156280320

約数和(自身を除く): 88241536

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 121, 128, 176, 184, 191, 242, 253, 352, 368, 382, 484, 506, 704, 736, 764, 968, 1012, 1408, 1472, 1528, 1936, 2024, 2101, 2783, 2944, 3056, 3872, 4048, 4202, 4393, 5566, 6112, 7744, 8096, 8404, 8786, 11132, 12224, 15488, 16192, 16808, 17572, 22264, 23111, 24448, 32384, 33616, 35144, 44528, 46222, 48323, 67232, 70288, 89056, 92444, 96646, 134464, 140576, 178112, 184888, 193292, 268928, 281152, 356224, 369776, 386584, 531553, 562304, 739552, 773168, 1063106, 1479104, 1546336, 2126212, 2958208, 3092672, 4252424, 6185344, 8504848, 17009696, 34019392, 68038784]

約数ペア:

[(1, 68038784), (2, 34019392), (4, 17009696), (8, 8504848), (11, 6185344), (16, 4252424), (22, 3092672), (23, 2958208), (32, 2126212), (44, 1546336), (46, 1479104), (64, 1063106), (88, 773168), (92, 739552), (121, 562304), (128, 531553), (176, 386584), (184, 369776), (191, 356224), (242, 281152), (253, 268928), (352, 193292), (368, 184888), (382, 178112), (484, 140576), (506, 134464), (704, 96646), (736, 92444), (764, 89056), (968, 70288), (1012, 67232), (1408, 48323), (1472, 46222), (1528, 44528), (1936, 35144), (2024, 33616), (2101, 32384), (2783, 24448), (2944, 23111), (3056, 22264), (3872, 17572), (4048, 16808), (4202, 16192), (4393, 15488), (5566, 12224), (6112, 11132), (7744, 8786), (8096, 8404)]