67543784

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 172800000

約数和(自身を除く): 105256216

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 29, 38, 44, 56, 58, 76, 77, 88, 116, 133, 152, 154, 199, 203, 209, 232, 266, 308, 319, 398, 406, 418, 532, 551, 616, 638, 796, 812, 836, 1064, 1102, 1276, 1393, 1463, 1592, 1624, 1672, 2189, 2204, 2233, 2552, 2786, 2926, 3781, 3857, 4378, 4408, 4466, 5572, 5771, 5852, 6061, 7562, 7714, 8756, 8932, 11144, 11542, 11704, 12122, 15124, 15323, 15428, 17512, 17864, 23084, 24244, 26467, 30248, 30646, 30856, 40397, 41591, 42427, 46168, 48488, 52934, 61292, 63481, 80794, 83182, 84854, 105868, 109649, 122584, 126962, 161588, 166364, 169708, 211736, 219298, 253924, 291137, 323176, 332728, 339416, 438596, 444367, 507848, 582274, 767543, 877192, 888734, 1164548, 1206139, 1535086, 1777468, 2329096, 2412278, 3070172, 3554936, 4824556, 6140344, 8442973, 9649112, 16885946, 33771892, 67543784]

約数ペア:

[(1, 67543784), (2, 33771892), (4, 16885946), (7, 9649112), (8, 8442973), (11, 6140344), (14, 4824556), (19, 3554936), (22, 3070172), (28, 2412278), (29, 2329096), (38, 1777468), (44, 1535086), (56, 1206139), (58, 1164548), (76, 888734), (77, 877192), (88, 767543), (116, 582274), (133, 507848), (152, 444367), (154, 438596), (199, 339416), (203, 332728), (209, 323176), (232, 291137), (266, 253924), (308, 219298), (319, 211736), (398, 169708), (406, 166364), (418, 161588), (532, 126962), (551, 122584), (616, 109649), (638, 105868), (796, 84854), (812, 83182), (836, 80794), (1064, 63481), (1102, 61292), (1276, 52934), (1393, 48488), (1463, 46168), (1592, 42427), (1624, 41591), (1672, 40397), (2189, 30856), (2204, 30646), (2233, 30248), (2552, 26467), (2786, 24244), (2926, 23084), (3781, 17864), (3857, 17512), (4378, 15428), (4408, 15323), (4466, 15124), (5572, 12122), (5771, 11704), (5852, 11542), (6061, 11144), (7562, 8932), (7714, 8756)]