81742848

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 176

約数和(自身を含む): 247605120

約数和(自身を除く): 165862272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 59, 64, 66, 82, 88, 96, 118, 123, 128, 132, 164, 176, 177, 192, 236, 246, 256, 264, 328, 352, 354, 384, 451, 472, 492, 512, 528, 649, 656, 704, 708, 768, 902, 944, 984, 1024, 1056, 1298, 1312, 1353, 1408, 1416, 1536, 1804, 1888, 1947, 1968, 2112, 2419, 2596, 2624, 2706, 2816, 2832, 3072, 3608, 3776, 3894, 3936, 4224, 4838, 5192, 5248, 5412, 5632, 5664, 7216, 7257, 7552, 7788, 7872, 8448, 9676, 10384, 10496, 10824, 11264, 11328, 14432, 14514, 15104, 15576, 15744, 16896, 19352, 20768, 20992, 21648, 22656, 26609, 28864, 29028, 30208, 31152, 31488, 33792, 38704, 41536, 41984, 43296, 45312, 53218, 57728, 58056, 60416, 62304, 62976, 77408, 79827, 83072, 86592, 90624, 106436, 115456, 116112, 124608, 125952, 154816, 159654, 166144, 173184, 181248, 212872, 230912, 232224, 249216, 309632, 319308, 332288, 346368, 425744, 461824, 464448, 498432, 619264, 638616, 664576, 692736, 851488, 928896, 996864, 1238528, 1277232, 1385472, 1702976, 1857792, 1993728, 2477056, 2554464, 3405952, 3715584, 5108928, 6811904, 7431168, 10217856, 13623808, 20435712, 27247616, 40871424, 81742848]

約数ペア:

[(1, 81742848), (2, 40871424), (3, 27247616), (4, 20435712), (6, 13623808), (8, 10217856), (11, 7431168), (12, 6811904), (16, 5108928), (22, 3715584), (24, 3405952), (32, 2554464), (33, 2477056), (41, 1993728), (44, 1857792), (48, 1702976), (59, 1385472), (64, 1277232), (66, 1238528), (82, 996864), (88, 928896), (96, 851488), (118, 692736), (123, 664576), (128, 638616), (132, 619264), (164, 498432), (176, 464448), (177, 461824), (192, 425744), (236, 346368), (246, 332288), (256, 319308), (264, 309632), (328, 249216), (352, 232224), (354, 230912), (384, 212872), (451, 181248), (472, 173184), (492, 166144), (512, 159654), (528, 154816), (649, 125952), (656, 124608), (704, 116112), (708, 115456), (768, 106436), (902, 90624), (944, 86592), (984, 83072), (1024, 79827), (1056, 77408), (1298, 62976), (1312, 62304), (1353, 60416), (1408, 58056), (1416, 57728), (1536, 53218), (1804, 45312), (1888, 43296), (1947, 41984), (1968, 41536), (2112, 38704), (2419, 33792), (2596, 31488), (2624, 31152), (2706, 30208), (2816, 29028), (2832, 28864), (3072, 26609), (3608, 22656), (3776, 21648), (3894, 20992), (3936, 20768), (4224, 19352), (4838, 16896), (5192, 15744), (5248, 15576), (5412, 15104), (5632, 14514), (5664, 14432), (7216, 11328), (7257, 11264), (7552, 10824), (7788, 10496), (7872, 10384), (8448, 9676)]