71820672

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 242792640

約数和(自身を除く): 170971968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 347, 352, 384, 392, 448, 462, 528, 539, 588, 616, 672, 694, 704, 784, 896, 924, 1041, 1056, 1078, 1176, 1232, 1344, 1388, 1408, 1568, 1617, 1848, 2082, 2112, 2156, 2352, 2429, 2464, 2688, 2776, 3136, 3234, 3696, 3817, 4164, 4224, 4312, 4704, 4858, 4928, 5552, 6272, 6468, 7287, 7392, 7634, 8328, 8624, 9408, 9716, 9856, 11104, 11451, 12936, 14574, 14784, 15268, 16656, 17003, 17248, 18816, 19432, 22208, 22902, 25872, 26719, 29148, 29568, 30536, 33312, 34006, 34496, 38864, 44416, 45804, 51009, 51744, 53438, 58296, 61072, 66624, 68012, 68992, 77728, 80157, 91608, 102018, 103488, 106876, 116592, 122144, 133248, 136024, 155456, 160314, 183216, 187033, 204036, 206976, 213752, 233184, 244288, 272048, 310912, 320628, 366432, 374066, 408072, 427504, 466368, 488576, 544096, 561099, 641256, 732864, 748132, 816144, 855008, 932736, 1088192, 1122198, 1282512, 1465728, 1496264, 1632288, 1710016, 2176384, 2244396, 2565024, 2992528, 3264576, 3420032, 4488792, 5130048, 5985056, 6529152, 8977584, 10260096, 11970112, 17955168, 23940224, 35910336, 71820672]

約数ペア:

[(1, 71820672), (2, 35910336), (3, 23940224), (4, 17955168), (6, 11970112), (7, 10260096), (8, 8977584), (11, 6529152), (12, 5985056), (14, 5130048), (16, 4488792), (21, 3420032), (22, 3264576), (24, 2992528), (28, 2565024), (32, 2244396), (33, 2176384), (42, 1710016), (44, 1632288), (48, 1496264), (49, 1465728), (56, 1282512), (64, 1122198), (66, 1088192), (77, 932736), (84, 855008), (88, 816144), (96, 748132), (98, 732864), (112, 641256), (128, 561099), (132, 544096), (147, 488576), (154, 466368), (168, 427504), (176, 408072), (192, 374066), (196, 366432), (224, 320628), (231, 310912), (264, 272048), (294, 244288), (308, 233184), (336, 213752), (347, 206976), (352, 204036), (384, 187033), (392, 183216), (448, 160314), (462, 155456), (528, 136024), (539, 133248), (588, 122144), (616, 116592), (672, 106876), (694, 103488), (704, 102018), (784, 91608), (896, 80157), (924, 77728), (1041, 68992), (1056, 68012), (1078, 66624), (1176, 61072), (1232, 58296), (1344, 53438), (1388, 51744), (1408, 51009), (1568, 45804), (1617, 44416), (1848, 38864), (2082, 34496), (2112, 34006), (2156, 33312), (2352, 30536), (2429, 29568), (2464, 29148), (2688, 26719), (2776, 25872), (3136, 22902), (3234, 22208), (3696, 19432), (3817, 18816), (4164, 17248), (4224, 17003), (4312, 16656), (4704, 15268), (4858, 14784), (4928, 14574), (5552, 12936), (6272, 11451), (6468, 11104), (7287, 9856), (7392, 9716), (7634, 9408), (8328, 8624)]