74895912

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 268894080

約数和(自身を除く): 193998168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 28, 36, 39, 42, 46, 49, 52, 56, 63, 69, 71, 72, 78, 84, 91, 92, 98, 104, 117, 126, 138, 142, 147, 156, 161, 168, 182, 184, 196, 207, 213, 234, 252, 273, 276, 284, 294, 299, 312, 322, 364, 392, 414, 426, 441, 468, 483, 497, 504, 546, 552, 568, 588, 598, 637, 639, 644, 728, 819, 828, 852, 882, 897, 923, 936, 966, 994, 1092, 1127, 1176, 1196, 1274, 1278, 1288, 1449, 1491, 1633, 1638, 1656, 1704, 1764, 1794, 1846, 1911, 1932, 1988, 2093, 2184, 2254, 2392, 2548, 2556, 2691, 2769, 2898, 2982, 3266, 3276, 3381, 3479, 3528, 3588, 3692, 3822, 3864, 3976, 4186, 4473, 4508, 4899, 5096, 5112, 5382, 5538, 5733, 5796, 5964, 6279, 6461, 6532, 6552, 6762, 6958, 7176, 7384, 7644, 8307, 8372, 8946, 9016, 9798, 10143, 10437, 10764, 11076, 11431, 11466, 11592, 11928, 12558, 12922, 13064, 13524, 13916, 14651, 14697, 15288, 16614, 16744, 17892, 18837, 19383, 19596, 20286, 20874, 21229, 21528, 22152, 22862, 22932, 25116, 25844, 27048, 27832, 29302, 29394, 31311, 33228, 34293, 35784, 37674, 38766, 39192, 40572, 41748, 42458, 43953, 45227, 45724, 45864, 50232, 51688, 58149, 58604, 58788, 62622, 63687, 66456, 68586, 75348, 77532, 80017, 81144, 83496, 84916, 87906, 90454, 91448, 102879, 116298, 117208, 117576, 125244, 127374, 131859, 135681, 137172, 148603, 150696, 155064, 160034, 169832, 175812, 180908, 191061, 205758, 232596, 240051, 250488, 254748, 263718, 271362, 274344, 297206, 320068, 351624, 361816, 382122, 407043, 411516, 445809, 465192, 480102, 509496, 527436, 542724, 594412, 640136, 720153, 764244, 814086, 823032, 891618, 960204, 1040221, 1054872, 1085448, 1188824, 1337427, 1440306, 1528488, 1628172, 1783236, 1920408, 2080442, 2674854, 2880612, 3120663, 3256344, 3566472, 4160884, 5349708, 5761224, 6241326, 8321768, 9361989, 10699416, 12482652, 18723978, 24965304, 37447956, 74895912]

約数ペア:

[(1, 74895912), (2, 37447956), (3, 24965304), (4, 18723978), (6, 12482652), (7, 10699416), (8, 9361989), (9, 8321768), (12, 6241326), (13, 5761224), (14, 5349708), (18, 4160884), (21, 3566472), (23, 3256344), (24, 3120663), (26, 2880612), (28, 2674854), (36, 2080442), (39, 1920408), (42, 1783236), (46, 1628172), (49, 1528488), (52, 1440306), (56, 1337427), (63, 1188824), (69, 1085448), (71, 1054872), (72, 1040221), (78, 960204), (84, 891618), (91, 823032), (92, 814086), (98, 764244), (104, 720153), (117, 640136), (126, 594412), (138, 542724), (142, 527436), (147, 509496), (156, 480102), (161, 465192), (168, 445809), (182, 411516), (184, 407043), (196, 382122), (207, 361816), (213, 351624), (234, 320068), (252, 297206), (273, 274344), (276, 271362), (284, 263718), (294, 254748), (299, 250488), (312, 240051), (322, 232596), (364, 205758), (392, 191061), (414, 180908), (426, 175812), (441, 169832), (468, 160034), (483, 155064), (497, 150696), (504, 148603), (546, 137172), (552, 135681), (568, 131859), (588, 127374), (598, 125244), (637, 117576), (639, 117208), (644, 116298), (728, 102879), (819, 91448), (828, 90454), (852, 87906), (882, 84916), (897, 83496), (923, 81144), (936, 80017), (966, 77532), (994, 75348), (1092, 68586), (1127, 66456), (1176, 63687), (1196, 62622), (1274, 58788), (1278, 58604), (1288, 58149), (1449, 51688), (1491, 50232), (1633, 45864), (1638, 45724), (1656, 45227), (1704, 43953), (1764, 42458), (1794, 41748), (1846, 40572), (1911, 39192), (1932, 38766), (1988, 37674), (2093, 35784), (2184, 34293), (2254, 33228), (2392, 31311), (2548, 29394), (2556, 29302), (2691, 27832), (2769, 27048), (2898, 25844), (2982, 25116), (3266, 22932), (3276, 22862), (3381, 22152), (3479, 21528), (3528, 21229), (3588, 20874), (3692, 20286), (3822, 19596), (3864, 19383), (3976, 18837), (4186, 17892), (4473, 16744), (4508, 16614), (4899, 15288), (5096, 14697), (5112, 14651), (5382, 13916), (5538, 13524), (5733, 13064), (5796, 12922), (5964, 12558), (6279, 11928), (6461, 11592), (6532, 11466), (6552, 11431), (6762, 11076), (6958, 10764), (7176, 10437), (7384, 10143), (7644, 9798), (8307, 9016), (8372, 8946)]