66865344

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 224

約数和(自身を含む): 225308160

約数和(自身を除く): 158442816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 64, 78, 84, 86, 89, 91, 96, 104, 112, 129, 156, 168, 172, 178, 182, 192, 208, 224, 258, 267, 273, 301, 312, 336, 344, 356, 364, 416, 448, 516, 534, 546, 559, 602, 623, 624, 672, 688, 712, 728, 832, 903, 1032, 1068, 1092, 1118, 1157, 1204, 1246, 1248, 1344, 1376, 1424, 1456, 1677, 1806, 1869, 2064, 2136, 2184, 2236, 2314, 2408, 2492, 2496, 2752, 2848, 2912, 3354, 3471, 3612, 3738, 3827, 3913, 4128, 4272, 4368, 4472, 4628, 4816, 4984, 5696, 5824, 6708, 6942, 7224, 7476, 7654, 7826, 8099, 8256, 8544, 8736, 8944, 9256, 9632, 9968, 11481, 11739, 13416, 13884, 14448, 14952, 15308, 15652, 16198, 17088, 17472, 17888, 18512, 19264, 19936, 22962, 23478, 24297, 26789, 26832, 27768, 28896, 29904, 30616, 31304, 32396, 35776, 37024, 39872, 45924, 46956, 48594, 49751, 53578, 53664, 55536, 57792, 59808, 61232, 62608, 64792, 74048, 80367, 91848, 93912, 97188, 99502, 107156, 107328, 111072, 119616, 122464, 125216, 129584, 149253, 160734, 183696, 187824, 194376, 199004, 214312, 222144, 244928, 250432, 259168, 298506, 321468, 348257, 367392, 375648, 388752, 398008, 428624, 518336, 597012, 642936, 696514, 734784, 751296, 777504, 796016, 857248, 1044771, 1194024, 1285872, 1393028, 1555008, 1592032, 1714496, 2089542, 2388048, 2571744, 2786056, 3184064, 4179084, 4776096, 5143488, 5572112, 8358168, 9552192, 11144224, 16716336, 22288448, 33432672, 66865344]

約数ペア:

[(1, 66865344), (2, 33432672), (3, 22288448), (4, 16716336), (6, 11144224), (7, 9552192), (8, 8358168), (12, 5572112), (13, 5143488), (14, 4776096), (16, 4179084), (21, 3184064), (24, 2786056), (26, 2571744), (28, 2388048), (32, 2089542), (39, 1714496), (42, 1592032), (43, 1555008), (48, 1393028), (52, 1285872), (56, 1194024), (64, 1044771), (78, 857248), (84, 796016), (86, 777504), (89, 751296), (91, 734784), (96, 696514), (104, 642936), (112, 597012), (129, 518336), (156, 428624), (168, 398008), (172, 388752), (178, 375648), (182, 367392), (192, 348257), (208, 321468), (224, 298506), (258, 259168), (267, 250432), (273, 244928), (301, 222144), (312, 214312), (336, 199004), (344, 194376), (356, 187824), (364, 183696), (416, 160734), (448, 149253), (516, 129584), (534, 125216), (546, 122464), (559, 119616), (602, 111072), (623, 107328), (624, 107156), (672, 99502), (688, 97188), (712, 93912), (728, 91848), (832, 80367), (903, 74048), (1032, 64792), (1068, 62608), (1092, 61232), (1118, 59808), (1157, 57792), (1204, 55536), (1246, 53664), (1248, 53578), (1344, 49751), (1376, 48594), (1424, 46956), (1456, 45924), (1677, 39872), (1806, 37024), (1869, 35776), (2064, 32396), (2136, 31304), (2184, 30616), (2236, 29904), (2314, 28896), (2408, 27768), (2492, 26832), (2496, 26789), (2752, 24297), (2848, 23478), (2912, 22962), (3354, 19936), (3471, 19264), (3612, 18512), (3738, 17888), (3827, 17472), (3913, 17088), (4128, 16198), (4272, 15652), (4368, 15308), (4472, 14952), (4628, 14448), (4816, 13884), (4984, 13416), (5696, 11739), (5824, 11481), (6708, 9968), (6942, 9632), (7224, 9256), (7476, 8944), (7654, 8736), (7826, 8544), (8099, 8256)]