66282944

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:650

約数の個数: 112

約数和(自身を含む): 170688000

約数和(自身を除く): 104405056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 599, 608, 728, 832, 988, 1064, 1198, 1216, 1456, 1729, 1976, 2128, 2396, 2912, 3458, 3952, 4193, 4256, 4792, 5824, 6916, 7787, 7904, 8386, 8512, 9584, 11381, 13832, 15574, 15808, 16772, 19168, 22762, 27664, 31148, 33544, 38336, 45524, 54509, 55328, 62296, 67088, 79667, 91048, 109018, 110656, 124592, 134176, 147953, 159334, 182096, 218036, 249184, 268352, 295906, 318668, 364192, 436072, 498368, 591812, 637336, 728384, 872144, 1035671, 1183624, 1274672, 1744288, 2071342, 2367248, 2549344, 3488576, 4142684, 4734496, 5098688, 8285368, 9468992, 16570736, 33141472, 66282944]

約数ペア:

[(1, 66282944), (2, 33141472), (4, 16570736), (7, 9468992), (8, 8285368), (13, 5098688), (14, 4734496), (16, 4142684), (19, 3488576), (26, 2549344), (28, 2367248), (32, 2071342), (38, 1744288), (52, 1274672), (56, 1183624), (64, 1035671), (76, 872144), (91, 728384), (104, 637336), (112, 591812), (133, 498368), (152, 436072), (182, 364192), (208, 318668), (224, 295906), (247, 268352), (266, 249184), (304, 218036), (364, 182096), (416, 159334), (448, 147953), (494, 134176), (532, 124592), (599, 110656), (608, 109018), (728, 91048), (832, 79667), (988, 67088), (1064, 62296), (1198, 55328), (1216, 54509), (1456, 45524), (1729, 38336), (1976, 33544), (2128, 31148), (2396, 27664), (2912, 22762), (3458, 19168), (3952, 16772), (4193, 15808), (4256, 15574), (4792, 13832), (5824, 11381), (6916, 9584), (7787, 8512), (7904, 8386)]