73988928

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 168

約数和(自身を含む): 234930696

約数和(自身を除く): 160941768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 192, 208, 234, 241, 246, 288, 312, 328, 369, 416, 468, 482, 492, 533, 576, 624, 656, 723, 738, 832, 936, 964, 984, 1066, 1248, 1312, 1446, 1476, 1599, 1872, 1928, 1968, 2132, 2169, 2496, 2624, 2892, 2952, 3133, 3198, 3744, 3856, 3936, 4264, 4338, 4797, 5784, 5904, 6266, 6396, 7488, 7712, 7872, 8528, 8676, 9399, 9594, 9881, 11568, 11808, 12532, 12792, 15424, 17056, 17352, 18798, 19188, 19762, 23136, 23616, 25064, 25584, 28197, 29643, 34112, 34704, 37596, 38376, 39524, 46272, 50128, 51168, 56394, 59286, 69408, 75192, 76752, 79048, 88929, 100256, 102336, 112788, 118572, 128453, 138816, 150384, 153504, 158096, 177858, 200512, 225576, 237144, 256906, 300768, 307008, 316192, 355716, 385359, 451152, 474288, 513812, 601536, 632384, 711432, 770718, 902304, 948576, 1027624, 1156077, 1422864, 1541436, 1804608, 1897152, 2055248, 2312154, 2845728, 3082872, 4110496, 4624308, 5691456, 6165744, 8220992, 9248616, 12331488, 18497232, 24662976, 36994464, 73988928]

約数ペア:

[(1, 73988928), (2, 36994464), (3, 24662976), (4, 18497232), (6, 12331488), (8, 9248616), (9, 8220992), (12, 6165744), (13, 5691456), (16, 4624308), (18, 4110496), (24, 3082872), (26, 2845728), (32, 2312154), (36, 2055248), (39, 1897152), (41, 1804608), (48, 1541436), (52, 1422864), (64, 1156077), (72, 1027624), (78, 948576), (82, 902304), (96, 770718), (104, 711432), (117, 632384), (123, 601536), (144, 513812), (156, 474288), (164, 451152), (192, 385359), (208, 355716), (234, 316192), (241, 307008), (246, 300768), (288, 256906), (312, 237144), (328, 225576), (369, 200512), (416, 177858), (468, 158096), (482, 153504), (492, 150384), (533, 138816), (576, 128453), (624, 118572), (656, 112788), (723, 102336), (738, 100256), (832, 88929), (936, 79048), (964, 76752), (984, 75192), (1066, 69408), (1248, 59286), (1312, 56394), (1446, 51168), (1476, 50128), (1599, 46272), (1872, 39524), (1928, 38376), (1968, 37596), (2132, 34704), (2169, 34112), (2496, 29643), (2624, 28197), (2892, 25584), (2952, 25064), (3133, 23616), (3198, 23136), (3744, 19762), (3856, 19188), (3936, 18798), (4264, 17352), (4338, 17056), (4797, 15424), (5784, 12792), (5904, 12532), (6266, 11808), (6396, 11568), (7488, 9881), (7712, 9594), (7872, 9399), (8528, 8676)]