72086784

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 254306304

約数和(自身を除く): 182219520

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 48, 53, 56, 64, 66, 69, 77, 84, 88, 92, 96, 106, 112, 128, 132, 138, 154, 159, 161, 168, 176, 184, 192, 212, 224, 231, 253, 256, 264, 276, 308, 318, 322, 336, 352, 368, 371, 384, 424, 448, 462, 483, 506, 528, 552, 583, 616, 636, 644, 672, 704, 736, 742, 759, 768, 848, 896, 924, 966, 1012, 1056, 1104, 1113, 1166, 1219, 1232, 1272, 1288, 1344, 1408, 1472, 1484, 1518, 1696, 1749, 1771, 1792, 1848, 1932, 2024, 2112, 2208, 2226, 2332, 2438, 2464, 2544, 2576, 2688, 2816, 2944, 2968, 3036, 3392, 3498, 3542, 3657, 3696, 3864, 4048, 4081, 4224, 4416, 4452, 4664, 4876, 4928, 5088, 5152, 5313, 5376, 5888, 5936, 6072, 6784, 6996, 7084, 7314, 7392, 7728, 8096, 8162, 8448, 8533, 8832, 8904, 9328, 9752, 9856, 10176, 10304, 10626, 11872, 12144, 12243, 13409, 13568, 13992, 14168, 14628, 14784, 15456, 16192, 16324, 17066, 17664, 17808, 18656, 19504, 19712, 20352, 20608, 21252, 23744, 24288, 24486, 25599, 26818, 27984, 28336, 29256, 29568, 30912, 32384, 32648, 34132, 35616, 37312, 39008, 40227, 40704, 41216, 42504, 47488, 48576, 48972, 51198, 53636, 55968, 56672, 58512, 59136, 61824, 64768, 65296, 68264, 71232, 74624, 78016, 80454, 85008, 93863, 94976, 97152, 97944, 102396, 107272, 111936, 113344, 117024, 123648, 130592, 136528, 142464, 149248, 156032, 160908, 170016, 187726, 194304, 195888, 204792, 214544, 223872, 226688, 234048, 261184, 273056, 281589, 284928, 312064, 321816, 340032, 375452, 391776, 409584, 429088, 447744, 453376, 468096, 522368, 546112, 563178, 643632, 680064, 750904, 783552, 819168, 858176, 936192, 1044736, 1092224, 1126356, 1287264, 1360128, 1501808, 1567104, 1638336, 1716352, 2184448, 2252712, 2574528, 3003616, 3134208, 3276672, 3432704, 4505424, 5149056, 6007232, 6553344, 9010848, 10298112, 12014464, 18021696, 24028928, 36043392, 72086784]

約数ペア:

[(1, 72086784), (2, 36043392), (3, 24028928), (4, 18021696), (6, 12014464), (7, 10298112), (8, 9010848), (11, 6553344), (12, 6007232), (14, 5149056), (16, 4505424), (21, 3432704), (22, 3276672), (23, 3134208), (24, 3003616), (28, 2574528), (32, 2252712), (33, 2184448), (42, 1716352), (44, 1638336), (46, 1567104), (48, 1501808), (53, 1360128), (56, 1287264), (64, 1126356), (66, 1092224), (69, 1044736), (77, 936192), (84, 858176), (88, 819168), (92, 783552), (96, 750904), (106, 680064), (112, 643632), (128, 563178), (132, 546112), (138, 522368), (154, 468096), (159, 453376), (161, 447744), (168, 429088), (176, 409584), (184, 391776), (192, 375452), (212, 340032), (224, 321816), (231, 312064), (253, 284928), (256, 281589), (264, 273056), (276, 261184), (308, 234048), (318, 226688), (322, 223872), (336, 214544), (352, 204792), (368, 195888), (371, 194304), (384, 187726), (424, 170016), (448, 160908), (462, 156032), (483, 149248), (506, 142464), (528, 136528), (552, 130592), (583, 123648), (616, 117024), (636, 113344), (644, 111936), (672, 107272), (704, 102396), (736, 97944), (742, 97152), (759, 94976), (768, 93863), (848, 85008), (896, 80454), (924, 78016), (966, 74624), (1012, 71232), (1056, 68264), (1104, 65296), (1113, 64768), (1166, 61824), (1219, 59136), (1232, 58512), (1272, 56672), (1288, 55968), (1344, 53636), (1408, 51198), (1472, 48972), (1484, 48576), (1518, 47488), (1696, 42504), (1749, 41216), (1771, 40704), (1792, 40227), (1848, 39008), (1932, 37312), (2024, 35616), (2112, 34132), (2208, 32648), (2226, 32384), (2332, 30912), (2438, 29568), (2464, 29256), (2544, 28336), (2576, 27984), (2688, 26818), (2816, 25599), (2944, 24486), (2968, 24288), (3036, 23744), (3392, 21252), (3498, 20608), (3542, 20352), (3657, 19712), (3696, 19504), (3864, 18656), (4048, 17808), (4081, 17664), (4224, 17066), (4416, 16324), (4452, 16192), (4664, 15456), (4876, 14784), (4928, 14628), (5088, 14168), (5152, 13992), (5313, 13568), (5376, 13409), (5888, 12243), (5936, 12144), (6072, 11872), (6784, 10626), (6996, 10304), (7084, 10176), (7314, 9856), (7392, 9752), (7728, 9328), (8096, 8904), (8162, 8832), (8448, 8533)]