66398976

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 229582080

約数和(自身を除く): 163183104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 168, 179, 184, 192, 207, 224, 252, 256, 276, 288, 322, 336, 358, 368, 384, 414, 448, 483, 504, 537, 552, 576, 644, 672, 716, 736, 768, 828, 896, 966, 1008, 1074, 1104, 1152, 1253, 1288, 1344, 1432, 1449, 1472, 1611, 1656, 1792, 1932, 2016, 2148, 2208, 2304, 2506, 2576, 2688, 2864, 2898, 2944, 3222, 3312, 3759, 3864, 4032, 4117, 4296, 4416, 5012, 5152, 5376, 5728, 5796, 5888, 6444, 6624, 7518, 7728, 8064, 8234, 8592, 8832, 10024, 10304, 11277, 11456, 11592, 12351, 12888, 13248, 15036, 15456, 16128, 16468, 17184, 17664, 20048, 20608, 22554, 22912, 23184, 24702, 25776, 26496, 28819, 30072, 30912, 32936, 34368, 37053, 40096, 41216, 45108, 45824, 46368, 49404, 51552, 52992, 57638, 60144, 61824, 65872, 68736, 74106, 80192, 86457, 90216, 92736, 98808, 103104, 115276, 120288, 123648, 131744, 137472, 148212, 160384, 172914, 180432, 185472, 197616, 206208, 230552, 240576, 259371, 263488, 296424, 320768, 345828, 360864, 370944, 395232, 412416, 461104, 481152, 518742, 526976, 592848, 691656, 721728, 790464, 922208, 962304, 1037484, 1053952, 1185696, 1383312, 1443456, 1580928, 1844416, 2074968, 2371392, 2766624, 2886912, 3161856, 3688832, 4149936, 4742784, 5533248, 7377664, 8299872, 9485568, 11066496, 16599744, 22132992, 33199488, 66398976]

約数ペア:

[(1, 66398976), (2, 33199488), (3, 22132992), (4, 16599744), (6, 11066496), (7, 9485568), (8, 8299872), (9, 7377664), (12, 5533248), (14, 4742784), (16, 4149936), (18, 3688832), (21, 3161856), (23, 2886912), (24, 2766624), (28, 2371392), (32, 2074968), (36, 1844416), (42, 1580928), (46, 1443456), (48, 1383312), (56, 1185696), (63, 1053952), (64, 1037484), (69, 962304), (72, 922208), (84, 790464), (92, 721728), (96, 691656), (112, 592848), (126, 526976), (128, 518742), (138, 481152), (144, 461104), (161, 412416), (168, 395232), (179, 370944), (184, 360864), (192, 345828), (207, 320768), (224, 296424), (252, 263488), (256, 259371), (276, 240576), (288, 230552), (322, 206208), (336, 197616), (358, 185472), (368, 180432), (384, 172914), (414, 160384), (448, 148212), (483, 137472), (504, 131744), (537, 123648), (552, 120288), (576, 115276), (644, 103104), (672, 98808), (716, 92736), (736, 90216), (768, 86457), (828, 80192), (896, 74106), (966, 68736), (1008, 65872), (1074, 61824), (1104, 60144), (1152, 57638), (1253, 52992), (1288, 51552), (1344, 49404), (1432, 46368), (1449, 45824), (1472, 45108), (1611, 41216), (1656, 40096), (1792, 37053), (1932, 34368), (2016, 32936), (2148, 30912), (2208, 30072), (2304, 28819), (2506, 26496), (2576, 25776), (2688, 24702), (2864, 23184), (2898, 22912), (2944, 22554), (3222, 20608), (3312, 20048), (3759, 17664), (3864, 17184), (4032, 16468), (4117, 16128), (4296, 15456), (4416, 15036), (5012, 13248), (5152, 12888), (5376, 12351), (5728, 11592), (5796, 11456), (5888, 11277), (6444, 10304), (6624, 10024), (7518, 8832), (7728, 8592), (8064, 8234)]