66796704

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 221558400

約数和(自身を除く): 154761696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 288, 304, 312, 313, 342, 351, 416, 432, 456, 468, 494, 513, 608, 624, 626, 684, 702, 741, 864, 912, 936, 939, 988, 1026, 1248, 1252, 1368, 1404, 1482, 1824, 1872, 1878, 1976, 2052, 2223, 2504, 2736, 2808, 2817, 2964, 3744, 3756, 3952, 4069, 4104, 4446, 5008, 5472, 5616, 5634, 5928, 5947, 6669, 7512, 7904, 8138, 8208, 8451, 8892, 10016, 11232, 11268, 11856, 11894, 12207, 13338, 15024, 16276, 16416, 16902, 17784, 17841, 22536, 23712, 23788, 24414, 26676, 30048, 32552, 33804, 35568, 35682, 36621, 45072, 47576, 48828, 53352, 53523, 65104, 67608, 71136, 71364, 73242, 77311, 90144, 95152, 97656, 106704, 107046, 109863, 130208, 135216, 142728, 146484, 154622, 160569, 190304, 195312, 213408, 214092, 219726, 231933, 270432, 285456, 292968, 309244, 321138, 390624, 428184, 439452, 463866, 570912, 585936, 618488, 642276, 695799, 856368, 878904, 927732, 1171872, 1236976, 1284552, 1391598, 1712736, 1757808, 1855464, 2087397, 2473952, 2569104, 2783196, 3515616, 3710928, 4174794, 5138208, 5566392, 7421856, 8349588, 11132784, 16699176, 22265568, 33398352, 66796704]

約数ペア:

[(1, 66796704), (2, 33398352), (3, 22265568), (4, 16699176), (6, 11132784), (8, 8349588), (9, 7421856), (12, 5566392), (13, 5138208), (16, 4174794), (18, 3710928), (19, 3515616), (24, 2783196), (26, 2569104), (27, 2473952), (32, 2087397), (36, 1855464), (38, 1757808), (39, 1712736), (48, 1391598), (52, 1284552), (54, 1236976), (57, 1171872), (72, 927732), (76, 878904), (78, 856368), (96, 695799), (104, 642276), (108, 618488), (114, 585936), (117, 570912), (144, 463866), (152, 439452), (156, 428184), (171, 390624), (208, 321138), (216, 309244), (228, 292968), (234, 285456), (247, 270432), (288, 231933), (304, 219726), (312, 214092), (313, 213408), (342, 195312), (351, 190304), (416, 160569), (432, 154622), (456, 146484), (468, 142728), (494, 135216), (513, 130208), (608, 109863), (624, 107046), (626, 106704), (684, 97656), (702, 95152), (741, 90144), (864, 77311), (912, 73242), (936, 71364), (939, 71136), (988, 67608), (1026, 65104), (1248, 53523), (1252, 53352), (1368, 48828), (1404, 47576), (1482, 45072), (1824, 36621), (1872, 35682), (1878, 35568), (1976, 33804), (2052, 32552), (2223, 30048), (2504, 26676), (2736, 24414), (2808, 23788), (2817, 23712), (2964, 22536), (3744, 17841), (3756, 17784), (3952, 16902), (4069, 16416), (4104, 16276), (4446, 15024), (5008, 13338), (5472, 12207), (5616, 11894), (5634, 11856), (5928, 11268), (5947, 11232), (6669, 10016), (7512, 8892), (7904, 8451), (8138, 8208)]