71414784

素因数分解:

$2^{10}\times 3^5\times 7^1\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 264

約数和(自身を含む): 250356288

約数和(自身を除く): 178941504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 81, 82, 84, 96, 108, 112, 123, 126, 128, 144, 162, 164, 168, 189, 192, 216, 224, 243, 246, 252, 256, 287, 288, 324, 328, 336, 369, 378, 384, 432, 448, 486, 492, 504, 512, 567, 574, 576, 648, 656, 672, 738, 756, 768, 861, 864, 896, 972, 984, 1008, 1024, 1107, 1134, 1148, 1152, 1296, 1312, 1344, 1476, 1512, 1536, 1701, 1722, 1728, 1792, 1944, 1968, 2016, 2214, 2268, 2296, 2304, 2583, 2592, 2624, 2688, 2952, 3024, 3072, 3321, 3402, 3444, 3456, 3584, 3888, 3936, 4032, 4428, 4536, 4592, 4608, 5166, 5184, 5248, 5376, 5904, 6048, 6642, 6804, 6888, 6912, 7168, 7749, 7776, 7872, 8064, 8856, 9072, 9184, 9216, 9963, 10332, 10368, 10496, 10752, 11808, 12096, 13284, 13608, 13776, 13824, 15498, 15552, 15744, 16128, 17712, 18144, 18368, 19926, 20664, 20736, 20992, 21504, 23247, 23616, 24192, 26568, 27216, 27552, 27648, 30996, 31104, 31488, 32256, 35424, 36288, 36736, 39852, 41328, 41472, 41984, 46494, 47232, 48384, 53136, 54432, 55104, 61992, 62208, 62976, 64512, 69741, 70848, 72576, 73472, 79704, 82656, 82944, 92988, 94464, 96768, 106272, 108864, 110208, 123984, 124416, 125952, 139482, 141696, 145152, 146944, 159408, 165312, 185976, 188928, 193536, 212544, 217728, 220416, 247968, 248832, 278964, 283392, 290304, 293888, 318816, 330624, 371952, 377856, 425088, 435456, 440832, 495936, 557928, 566784, 580608, 637632, 661248, 743904, 850176, 870912, 881664, 991872, 1115856, 1133568, 1275264, 1322496, 1487808, 1700352, 1741824, 1983744, 2231712, 2550528, 2644992, 2975616, 3400704, 3967488, 4463424, 5101056, 5951232, 7934976, 8926848, 10202112, 11902464, 17853696, 23804928, 35707392, 71414784]

約数ペア:

[(1, 71414784), (2, 35707392), (3, 23804928), (4, 17853696), (6, 11902464), (7, 10202112), (8, 8926848), (9, 7934976), (12, 5951232), (14, 5101056), (16, 4463424), (18, 3967488), (21, 3400704), (24, 2975616), (27, 2644992), (28, 2550528), (32, 2231712), (36, 1983744), (41, 1741824), (42, 1700352), (48, 1487808), (54, 1322496), (56, 1275264), (63, 1133568), (64, 1115856), (72, 991872), (81, 881664), (82, 870912), (84, 850176), (96, 743904), (108, 661248), (112, 637632), (123, 580608), (126, 566784), (128, 557928), (144, 495936), (162, 440832), (164, 435456), (168, 425088), (189, 377856), (192, 371952), (216, 330624), (224, 318816), (243, 293888), (246, 290304), (252, 283392), (256, 278964), (287, 248832), (288, 247968), (324, 220416), (328, 217728), (336, 212544), (369, 193536), (378, 188928), (384, 185976), (432, 165312), (448, 159408), (486, 146944), (492, 145152), (504, 141696), (512, 139482), (567, 125952), (574, 124416), (576, 123984), (648, 110208), (656, 108864), (672, 106272), (738, 96768), (756, 94464), (768, 92988), (861, 82944), (864, 82656), (896, 79704), (972, 73472), (984, 72576), (1008, 70848), (1024, 69741), (1107, 64512), (1134, 62976), (1148, 62208), (1152, 61992), (1296, 55104), (1312, 54432), (1344, 53136), (1476, 48384), (1512, 47232), (1536, 46494), (1701, 41984), (1722, 41472), (1728, 41328), (1792, 39852), (1944, 36736), (1968, 36288), (2016, 35424), (2214, 32256), (2268, 31488), (2296, 31104), (2304, 30996), (2583, 27648), (2592, 27552), (2624, 27216), (2688, 26568), (2952, 24192), (3024, 23616), (3072, 23247), (3321, 21504), (3402, 20992), (3444, 20736), (3456, 20664), (3584, 19926), (3888, 18368), (3936, 18144), (4032, 17712), (4428, 16128), (4536, 15744), (4592, 15552), (4608, 15498), (5166, 13824), (5184, 13776), (5248, 13608), (5376, 13284), (5904, 12096), (6048, 11808), (6642, 10752), (6804, 10496), (6888, 10368), (6912, 10332), (7168, 9963), (7749, 9216), (7776, 9184), (7872, 9072), (8064, 8856)]