66943008

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 216

約数和(自身を含む): 223518204

約数和(自身を除く): 156575196

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 96, 99, 102, 113, 121, 132, 136, 144, 153, 176, 187, 198, 204, 226, 242, 264, 272, 288, 306, 339, 352, 363, 374, 396, 408, 452, 484, 528, 544, 561, 612, 678, 726, 748, 792, 816, 904, 968, 1017, 1056, 1089, 1122, 1224, 1243, 1356, 1452, 1496, 1584, 1632, 1683, 1808, 1921, 1936, 2034, 2057, 2178, 2244, 2448, 2486, 2712, 2904, 2992, 3168, 3366, 3616, 3729, 3842, 3872, 4068, 4114, 4356, 4488, 4896, 4972, 5424, 5763, 5808, 5984, 6171, 6732, 7458, 7684, 8136, 8228, 8712, 8976, 9944, 10848, 11187, 11526, 11616, 12342, 13464, 13673, 14916, 15368, 16272, 16456, 17289, 17424, 17952, 18513, 19888, 21131, 22374, 23052, 24684, 26928, 27346, 29832, 30736, 32544, 32912, 34578, 34848, 37026, 39776, 41019, 42262, 44748, 46104, 49368, 53856, 54692, 59664, 61472, 63393, 65824, 69156, 74052, 82038, 84524, 89496, 92208, 98736, 109384, 119328, 123057, 126786, 138312, 148104, 164076, 169048, 178992, 184416, 190179, 197472, 218768, 232441, 246114, 253572, 276624, 296208, 328152, 338096, 357984, 380358, 437536, 464882, 492228, 507144, 553248, 592416, 656304, 676192, 697323, 760716, 929764, 984456, 1014288, 1312608, 1394646, 1521432, 1859528, 1968912, 2028576, 2091969, 2789292, 3042864, 3719056, 3937824, 4183938, 5578584, 6085728, 7438112, 8367876, 11157168, 16735752, 22314336, 33471504, 66943008]

約数ペア:

[(1, 66943008), (2, 33471504), (3, 22314336), (4, 16735752), (6, 11157168), (8, 8367876), (9, 7438112), (11, 6085728), (12, 5578584), (16, 4183938), (17, 3937824), (18, 3719056), (22, 3042864), (24, 2789292), (32, 2091969), (33, 2028576), (34, 1968912), (36, 1859528), (44, 1521432), (48, 1394646), (51, 1312608), (66, 1014288), (68, 984456), (72, 929764), (88, 760716), (96, 697323), (99, 676192), (102, 656304), (113, 592416), (121, 553248), (132, 507144), (136, 492228), (144, 464882), (153, 437536), (176, 380358), (187, 357984), (198, 338096), (204, 328152), (226, 296208), (242, 276624), (264, 253572), (272, 246114), (288, 232441), (306, 218768), (339, 197472), (352, 190179), (363, 184416), (374, 178992), (396, 169048), (408, 164076), (452, 148104), (484, 138312), (528, 126786), (544, 123057), (561, 119328), (612, 109384), (678, 98736), (726, 92208), (748, 89496), (792, 84524), (816, 82038), (904, 74052), (968, 69156), (1017, 65824), (1056, 63393), (1089, 61472), (1122, 59664), (1224, 54692), (1243, 53856), (1356, 49368), (1452, 46104), (1496, 44748), (1584, 42262), (1632, 41019), (1683, 39776), (1808, 37026), (1921, 34848), (1936, 34578), (2034, 32912), (2057, 32544), (2178, 30736), (2244, 29832), (2448, 27346), (2486, 26928), (2712, 24684), (2904, 23052), (2992, 22374), (3168, 21131), (3366, 19888), (3616, 18513), (3729, 17952), (3842, 17424), (3872, 17289), (4068, 16456), (4114, 16272), (4356, 15368), (4488, 14916), (4896, 13673), (4972, 13464), (5424, 12342), (5763, 11616), (5808, 11526), (5984, 11187), (6171, 10848), (6732, 9944), (7458, 8976), (7684, 8712), (8136, 8228)]