66251328

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 224

約数和(自身を含む): 218480640

約数和(自身を除く): 152229312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 64, 66, 76, 78, 88, 96, 104, 114, 127, 132, 143, 152, 156, 176, 192, 208, 209, 228, 247, 254, 264, 286, 304, 312, 352, 381, 416, 418, 429, 456, 494, 508, 528, 572, 608, 624, 627, 704, 741, 762, 832, 836, 858, 912, 988, 1016, 1056, 1144, 1216, 1248, 1254, 1397, 1482, 1524, 1651, 1672, 1716, 1824, 1976, 2032, 2112, 2288, 2413, 2496, 2508, 2717, 2794, 2964, 3048, 3302, 3344, 3432, 3648, 3952, 4064, 4191, 4576, 4826, 4953, 5016, 5434, 5588, 5928, 6096, 6604, 6688, 6864, 7239, 7904, 8128, 8151, 8382, 9152, 9652, 9906, 10032, 10868, 11176, 11856, 12192, 13208, 13376, 13728, 14478, 15808, 16302, 16764, 18161, 19304, 19812, 20064, 21736, 22352, 23712, 24384, 26416, 26543, 27456, 28956, 31369, 32604, 33528, 36322, 38608, 39624, 40128, 43472, 44704, 47424, 52832, 53086, 54483, 57912, 62738, 65208, 67056, 72644, 77216, 79248, 79629, 86944, 89408, 94107, 105664, 106172, 108966, 115824, 125476, 130416, 134112, 145288, 154432, 158496, 159258, 173888, 188214, 212344, 217932, 231648, 250952, 260832, 268224, 290576, 316992, 318516, 345059, 376428, 424688, 435864, 463296, 501904, 521664, 581152, 637032, 690118, 752856, 849376, 871728, 1003808, 1035177, 1162304, 1274064, 1380236, 1505712, 1698752, 1743456, 2007616, 2070354, 2548128, 2760472, 3011424, 3486912, 4140708, 5096256, 5520944, 6022848, 8281416, 11041888, 16562832, 22083776, 33125664, 66251328]

約数ペア:

[(1, 66251328), (2, 33125664), (3, 22083776), (4, 16562832), (6, 11041888), (8, 8281416), (11, 6022848), (12, 5520944), (13, 5096256), (16, 4140708), (19, 3486912), (22, 3011424), (24, 2760472), (26, 2548128), (32, 2070354), (33, 2007616), (38, 1743456), (39, 1698752), (44, 1505712), (48, 1380236), (52, 1274064), (57, 1162304), (64, 1035177), (66, 1003808), (76, 871728), (78, 849376), (88, 752856), (96, 690118), (104, 637032), (114, 581152), (127, 521664), (132, 501904), (143, 463296), (152, 435864), (156, 424688), (176, 376428), (192, 345059), (208, 318516), (209, 316992), (228, 290576), (247, 268224), (254, 260832), (264, 250952), (286, 231648), (304, 217932), (312, 212344), (352, 188214), (381, 173888), (416, 159258), (418, 158496), (429, 154432), (456, 145288), (494, 134112), (508, 130416), (528, 125476), (572, 115824), (608, 108966), (624, 106172), (627, 105664), (704, 94107), (741, 89408), (762, 86944), (832, 79629), (836, 79248), (858, 77216), (912, 72644), (988, 67056), (1016, 65208), (1056, 62738), (1144, 57912), (1216, 54483), (1248, 53086), (1254, 52832), (1397, 47424), (1482, 44704), (1524, 43472), (1651, 40128), (1672, 39624), (1716, 38608), (1824, 36322), (1976, 33528), (2032, 32604), (2112, 31369), (2288, 28956), (2413, 27456), (2496, 26543), (2508, 26416), (2717, 24384), (2794, 23712), (2964, 22352), (3048, 21736), (3302, 20064), (3344, 19812), (3432, 19304), (3648, 18161), (3952, 16764), (4064, 16302), (4191, 15808), (4576, 14478), (4826, 13728), (4953, 13376), (5016, 13208), (5434, 12192), (5588, 11856), (5928, 11176), (6096, 10868), (6604, 10032), (6688, 9906), (6864, 9652), (7239, 9152), (7904, 8382), (8128, 8151)]