79551808

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 112

約数和(自身を含む): 190487808

約数和(自身を除く): 110936000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 61, 64, 71, 82, 112, 122, 142, 164, 224, 244, 284, 287, 328, 427, 448, 488, 497, 568, 574, 656, 854, 976, 994, 1136, 1148, 1312, 1708, 1952, 1988, 2272, 2296, 2501, 2624, 2911, 3416, 3904, 3976, 4331, 4544, 4592, 5002, 5822, 6832, 7952, 8662, 9184, 10004, 11644, 13664, 15904, 17324, 17507, 18368, 20008, 20377, 23288, 27328, 30317, 31808, 34648, 35014, 40016, 40754, 46576, 60634, 69296, 70028, 80032, 81508, 93152, 121268, 138592, 140056, 160064, 163016, 177571, 186304, 242536, 277184, 280112, 326032, 355142, 485072, 560224, 652064, 710284, 970144, 1120448, 1242997, 1304128, 1420568, 1940288, 2485994, 2841136, 4971988, 5682272, 9943976, 11364544, 19887952, 39775904, 79551808]

約数ペア:

[(1, 79551808), (2, 39775904), (4, 19887952), (7, 11364544), (8, 9943976), (14, 5682272), (16, 4971988), (28, 2841136), (32, 2485994), (41, 1940288), (56, 1420568), (61, 1304128), (64, 1242997), (71, 1120448), (82, 970144), (112, 710284), (122, 652064), (142, 560224), (164, 485072), (224, 355142), (244, 326032), (284, 280112), (287, 277184), (328, 242536), (427, 186304), (448, 177571), (488, 163016), (497, 160064), (568, 140056), (574, 138592), (656, 121268), (854, 93152), (976, 81508), (994, 80032), (1136, 70028), (1148, 69296), (1312, 60634), (1708, 46576), (1952, 40754), (1988, 40016), (2272, 35014), (2296, 34648), (2501, 31808), (2624, 30317), (2911, 27328), (3416, 23288), (3904, 20377), (3976, 20008), (4331, 18368), (4544, 17507), (4592, 17324), (5002, 15904), (5822, 13664), (6832, 11644), (7952, 10004), (8662, 9184)]