89492976

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 260660400

約数和(自身を除く): 171167424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 97, 129, 144, 149, 172, 194, 258, 291, 298, 344, 387, 388, 447, 516, 582, 596, 688, 774, 776, 873, 894, 1032, 1164, 1192, 1341, 1548, 1552, 1746, 1788, 2064, 2328, 2384, 2682, 3096, 3492, 3576, 4171, 4656, 5364, 6192, 6407, 6984, 7152, 8342, 10728, 12513, 12814, 13968, 14453, 16684, 19221, 21456, 25026, 25628, 28906, 33368, 37539, 38442, 43359, 50052, 51256, 57663, 57812, 66736, 75078, 76884, 86718, 100104, 102512, 115326, 115624, 130077, 150156, 153768, 173436, 200208, 230652, 231248, 260154, 300312, 307536, 346872, 461304, 520308, 600624, 621479, 693744, 922608, 1040616, 1242958, 1864437, 2081232, 2485916, 3728874, 4971832, 5593311, 7457748, 9943664, 11186622, 14915496, 22373244, 29830992, 44746488, 89492976]

約数ペア:

[(1, 89492976), (2, 44746488), (3, 29830992), (4, 22373244), (6, 14915496), (8, 11186622), (9, 9943664), (12, 7457748), (16, 5593311), (18, 4971832), (24, 3728874), (36, 2485916), (43, 2081232), (48, 1864437), (72, 1242958), (86, 1040616), (97, 922608), (129, 693744), (144, 621479), (149, 600624), (172, 520308), (194, 461304), (258, 346872), (291, 307536), (298, 300312), (344, 260154), (387, 231248), (388, 230652), (447, 200208), (516, 173436), (582, 153768), (596, 150156), (688, 130077), (774, 115624), (776, 115326), (873, 102512), (894, 100104), (1032, 86718), (1164, 76884), (1192, 75078), (1341, 66736), (1548, 57812), (1552, 57663), (1746, 51256), (1788, 50052), (2064, 43359), (2328, 38442), (2384, 37539), (2682, 33368), (3096, 28906), (3492, 25628), (3576, 25026), (4171, 21456), (4656, 19221), (5364, 16684), (6192, 14453), (6407, 13968), (6984, 12814), (7152, 12513), (8342, 10728)]