64876392

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 213408000

約数和(自身を除く): 148531608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 49, 56, 63, 71, 72, 74, 84, 98, 111, 126, 142, 147, 148, 168, 196, 213, 222, 252, 259, 284, 294, 296, 333, 343, 392, 426, 441, 444, 497, 504, 518, 568, 588, 639, 666, 686, 777, 852, 882, 888, 994, 1029, 1036, 1176, 1278, 1332, 1372, 1491, 1554, 1704, 1764, 1813, 1988, 2058, 2072, 2331, 2556, 2627, 2664, 2744, 2982, 3087, 3108, 3479, 3528, 3626, 3976, 4116, 4473, 4662, 5112, 5254, 5439, 5964, 6174, 6216, 6958, 7252, 7881, 8232, 8946, 9324, 10437, 10508, 10878, 11928, 12348, 12691, 13916, 14504, 15762, 16317, 17892, 18389, 18648, 20874, 21016, 21756, 23643, 24353, 24696, 25382, 27832, 31311, 31524, 32634, 35784, 36778, 38073, 41748, 43512, 47286, 48706, 50764, 55167, 62622, 63048, 65268, 73059, 73556, 76146, 83496, 94572, 97412, 101528, 110334, 114219, 125244, 128723, 130536, 146118, 147112, 152292, 165501, 189144, 194824, 219177, 220668, 228438, 250488, 257446, 292236, 304584, 331002, 386169, 438354, 441336, 456876, 514892, 584472, 662004, 772338, 876708, 901061, 913752, 1029784, 1158507, 1324008, 1544676, 1753416, 1802122, 2317014, 2703183, 3089352, 3604244, 4634028, 5406366, 7208488, 8109549, 9268056, 10812732, 16219098, 21625464, 32438196, 64876392]

約数ペア:

[(1, 64876392), (2, 32438196), (3, 21625464), (4, 16219098), (6, 10812732), (7, 9268056), (8, 8109549), (9, 7208488), (12, 5406366), (14, 4634028), (18, 3604244), (21, 3089352), (24, 2703183), (28, 2317014), (36, 1802122), (37, 1753416), (42, 1544676), (49, 1324008), (56, 1158507), (63, 1029784), (71, 913752), (72, 901061), (74, 876708), (84, 772338), (98, 662004), (111, 584472), (126, 514892), (142, 456876), (147, 441336), (148, 438354), (168, 386169), (196, 331002), (213, 304584), (222, 292236), (252, 257446), (259, 250488), (284, 228438), (294, 220668), (296, 219177), (333, 194824), (343, 189144), (392, 165501), (426, 152292), (441, 147112), (444, 146118), (497, 130536), (504, 128723), (518, 125244), (568, 114219), (588, 110334), (639, 101528), (666, 97412), (686, 94572), (777, 83496), (852, 76146), (882, 73556), (888, 73059), (994, 65268), (1029, 63048), (1036, 62622), (1176, 55167), (1278, 50764), (1332, 48706), (1372, 47286), (1491, 43512), (1554, 41748), (1704, 38073), (1764, 36778), (1813, 35784), (1988, 32634), (2058, 31524), (2072, 31311), (2331, 27832), (2556, 25382), (2627, 24696), (2664, 24353), (2744, 23643), (2982, 21756), (3087, 21016), (3108, 20874), (3479, 18648), (3528, 18389), (3626, 17892), (3976, 16317), (4116, 15762), (4473, 14504), (4662, 13916), (5112, 12691), (5254, 12348), (5439, 11928), (5964, 10878), (6174, 10508), (6216, 10437), (6958, 9324), (7252, 8946), (7881, 8232)]