67870656

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 224

約数和(自身を含む): 236687360

約数和(自身を除く): 168816704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 181, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 362, 372, 378, 432, 434, 448, 496, 504, 543, 558, 576, 651, 672, 724, 744, 756, 837, 864, 868, 992, 1008, 1086, 1116, 1267, 1302, 1344, 1448, 1488, 1512, 1629, 1674, 1728, 1736, 1953, 1984, 2016, 2172, 2232, 2534, 2604, 2896, 2976, 3024, 3258, 3348, 3472, 3801, 3906, 4032, 4344, 4464, 4887, 5068, 5208, 5611, 5792, 5859, 5952, 6048, 6516, 6696, 6944, 7602, 7812, 8688, 8928, 9774, 10136, 10416, 11222, 11403, 11584, 11718, 12096, 13032, 13392, 13888, 15204, 15624, 16833, 17376, 17856, 19548, 20272, 20832, 22444, 22806, 23436, 26064, 26784, 30408, 31248, 33666, 34209, 34752, 39096, 39277, 40544, 41664, 44888, 45612, 46872, 50499, 52128, 53568, 60816, 62496, 67332, 68418, 78192, 78554, 81088, 89776, 91224, 93744, 100998, 104256, 117831, 121632, 124992, 134664, 136836, 151497, 156384, 157108, 179552, 182448, 187488, 201996, 235662, 243264, 269328, 273672, 302994, 312768, 314216, 353493, 359104, 364896, 374976, 403992, 471324, 538656, 547344, 605988, 628432, 706986, 729792, 807984, 942648, 1060479, 1077312, 1094688, 1211976, 1256864, 1413972, 1615968, 1885296, 2120958, 2189376, 2423952, 2513728, 2827944, 3231936, 3770592, 4241916, 4847904, 5655888, 7541184, 8483832, 9695808, 11311776, 16967664, 22623552, 33935328, 67870656]

約数ペア:

[(1, 67870656), (2, 33935328), (3, 22623552), (4, 16967664), (6, 11311776), (7, 9695808), (8, 8483832), (9, 7541184), (12, 5655888), (14, 4847904), (16, 4241916), (18, 3770592), (21, 3231936), (24, 2827944), (27, 2513728), (28, 2423952), (31, 2189376), (32, 2120958), (36, 1885296), (42, 1615968), (48, 1413972), (54, 1256864), (56, 1211976), (62, 1094688), (63, 1077312), (64, 1060479), (72, 942648), (84, 807984), (93, 729792), (96, 706986), (108, 628432), (112, 605988), (124, 547344), (126, 538656), (144, 471324), (168, 403992), (181, 374976), (186, 364896), (189, 359104), (192, 353493), (216, 314216), (217, 312768), (224, 302994), (248, 273672), (252, 269328), (279, 243264), (288, 235662), (336, 201996), (362, 187488), (372, 182448), (378, 179552), (432, 157108), (434, 156384), (448, 151497), (496, 136836), (504, 134664), (543, 124992), (558, 121632), (576, 117831), (651, 104256), (672, 100998), (724, 93744), (744, 91224), (756, 89776), (837, 81088), (864, 78554), (868, 78192), (992, 68418), (1008, 67332), (1086, 62496), (1116, 60816), (1267, 53568), (1302, 52128), (1344, 50499), (1448, 46872), (1488, 45612), (1512, 44888), (1629, 41664), (1674, 40544), (1728, 39277), (1736, 39096), (1953, 34752), (1984, 34209), (2016, 33666), (2172, 31248), (2232, 30408), (2534, 26784), (2604, 26064), (2896, 23436), (2976, 22806), (3024, 22444), (3258, 20832), (3348, 20272), (3472, 19548), (3801, 17856), (3906, 17376), (4032, 16833), (4344, 15624), (4464, 15204), (4887, 13888), (5068, 13392), (5208, 13032), (5611, 12096), (5792, 11718), (5859, 11584), (5952, 11403), (6048, 11222), (6516, 10416), (6696, 10136), (6944, 9774), (7602, 8928), (7812, 8688)]