66546816

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1346

約数の個数: 128

約数和(自身を含む): 212812800

約数和(自身を除く): 146265984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1303, 1344, 1596, 1824, 2128, 2432, 2606, 2688, 3192, 3648, 3909, 4256, 5212, 6384, 7296, 7818, 8512, 9121, 10424, 12768, 15636, 17024, 18242, 20848, 24757, 25536, 27363, 31272, 36484, 41696, 49514, 51072, 54726, 62544, 72968, 74271, 83392, 99028, 109452, 125088, 145936, 148542, 166784, 173299, 198056, 218904, 250176, 291872, 297084, 346598, 396112, 437808, 500352, 519897, 583744, 594168, 693196, 792224, 875616, 1039794, 1167488, 1188336, 1386392, 1584448, 1751232, 2079588, 2376672, 2772784, 3168896, 3502464, 4159176, 4753344, 5545568, 8318352, 9506688, 11091136, 16636704, 22182272, 33273408, 66546816]

約数ペア:

[(1, 66546816), (2, 33273408), (3, 22182272), (4, 16636704), (6, 11091136), (7, 9506688), (8, 8318352), (12, 5545568), (14, 4753344), (16, 4159176), (19, 3502464), (21, 3168896), (24, 2772784), (28, 2376672), (32, 2079588), (38, 1751232), (42, 1584448), (48, 1386392), (56, 1188336), (57, 1167488), (64, 1039794), (76, 875616), (84, 792224), (96, 693196), (112, 594168), (114, 583744), (128, 519897), (133, 500352), (152, 437808), (168, 396112), (192, 346598), (224, 297084), (228, 291872), (266, 250176), (304, 218904), (336, 198056), (384, 173299), (399, 166784), (448, 148542), (456, 145936), (532, 125088), (608, 109452), (672, 99028), (798, 83392), (896, 74271), (912, 72968), (1064, 62544), (1216, 54726), (1303, 51072), (1344, 49514), (1596, 41696), (1824, 36484), (2128, 31272), (2432, 27363), (2606, 25536), (2688, 24757), (3192, 20848), (3648, 18242), (3909, 17024), (4256, 15636), (5212, 12768), (6384, 10424), (7296, 9121), (7818, 8512)]