64187904

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 160

約数和(自身を含む): 194451840

約数和(自身を除く): 130263936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 131, 132, 174, 176, 192, 232, 256, 262, 264, 319, 348, 352, 384, 393, 464, 512, 524, 528, 638, 696, 704, 768, 786, 928, 957, 1048, 1056, 1276, 1392, 1408, 1441, 1536, 1572, 1856, 1914, 2096, 2112, 2552, 2784, 2816, 2882, 3144, 3712, 3799, 3828, 4192, 4224, 4323, 5104, 5568, 5632, 5764, 6288, 7424, 7598, 7656, 8384, 8448, 8646, 10208, 11136, 11397, 11528, 12576, 14848, 15196, 15312, 16768, 16896, 17292, 20416, 22272, 22794, 23056, 25152, 30392, 30624, 33536, 34584, 40832, 41789, 44544, 45588, 46112, 50304, 60784, 61248, 67072, 69168, 81664, 83578, 91176, 92224, 100608, 121568, 122496, 125367, 138336, 163328, 167156, 182352, 184448, 201216, 243136, 244992, 250734, 276672, 334312, 364704, 368896, 486272, 489984, 501468, 553344, 668624, 729408, 737792, 972544, 1002936, 1106688, 1337248, 1458816, 1945088, 2005872, 2213376, 2674496, 2917632, 4011744, 5348992, 5835264, 8023488, 10697984, 16046976, 21395968, 32093952, 64187904]

約数ペア:

[(1, 64187904), (2, 32093952), (3, 21395968), (4, 16046976), (6, 10697984), (8, 8023488), (11, 5835264), (12, 5348992), (16, 4011744), (22, 2917632), (24, 2674496), (29, 2213376), (32, 2005872), (33, 1945088), (44, 1458816), (48, 1337248), (58, 1106688), (64, 1002936), (66, 972544), (87, 737792), (88, 729408), (96, 668624), (116, 553344), (128, 501468), (131, 489984), (132, 486272), (174, 368896), (176, 364704), (192, 334312), (232, 276672), (256, 250734), (262, 244992), (264, 243136), (319, 201216), (348, 184448), (352, 182352), (384, 167156), (393, 163328), (464, 138336), (512, 125367), (524, 122496), (528, 121568), (638, 100608), (696, 92224), (704, 91176), (768, 83578), (786, 81664), (928, 69168), (957, 67072), (1048, 61248), (1056, 60784), (1276, 50304), (1392, 46112), (1408, 45588), (1441, 44544), (1536, 41789), (1572, 40832), (1856, 34584), (1914, 33536), (2096, 30624), (2112, 30392), (2552, 25152), (2784, 23056), (2816, 22794), (2882, 22272), (3144, 20416), (3712, 17292), (3799, 16896), (3828, 16768), (4192, 15312), (4224, 15196), (4323, 14848), (5104, 12576), (5568, 11528), (5632, 11397), (5764, 11136), (6288, 10208), (7424, 8646), (7598, 8448), (7656, 8384)]