34638736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 78566400

約数和(自身を除く): 43927664

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 43, 44, 46, 86, 88, 92, 172, 176, 184, 199, 253, 344, 368, 398, 473, 506, 688, 796, 946, 989, 1012, 1592, 1892, 1978, 2024, 2189, 3184, 3784, 3956, 4048, 4378, 4577, 7568, 7912, 8557, 8756, 9154, 10879, 15824, 17114, 17512, 18308, 21758, 34228, 35024, 36616, 43516, 50347, 68456, 73232, 87032, 94127, 100694, 136912, 174064, 188254, 196811, 201388, 376508, 393622, 402776, 753016, 787244, 805552, 1506032, 1574488, 2164921, 3148976, 4329842, 8659684, 17319368, 34638736]

約数ペア:

[(1, 34638736), (2, 17319368), (4, 8659684), (8, 4329842), (11, 3148976), (16, 2164921), (22, 1574488), (23, 1506032), (43, 805552), (44, 787244), (46, 753016), (86, 402776), (88, 393622), (92, 376508), (172, 201388), (176, 196811), (184, 188254), (199, 174064), (253, 136912), (344, 100694), (368, 94127), (398, 87032), (473, 73232), (506, 68456), (688, 50347), (796, 43516), (946, 36616), (989, 35024), (1012, 34228), (1592, 21758), (1892, 18308), (1978, 17512), (2024, 17114), (2189, 15824), (3184, 10879), (3784, 9154), (3956, 8756), (4048, 8557), (4378, 7912), (4577, 7568)]