82205856

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 250417440

約数和(自身を除く): 168211584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 83, 96, 114, 144, 152, 166, 171, 181, 228, 249, 288, 304, 332, 342, 362, 456, 498, 543, 608, 664, 684, 724, 747, 912, 996, 1086, 1328, 1368, 1448, 1494, 1577, 1629, 1824, 1992, 2172, 2656, 2736, 2896, 2988, 3154, 3258, 3439, 3984, 4344, 4731, 5472, 5792, 5976, 6308, 6516, 6878, 7968, 8688, 9462, 10317, 11952, 12616, 13032, 13756, 14193, 15023, 17376, 18924, 20634, 23904, 25232, 26064, 27512, 28386, 30046, 30951, 37848, 41268, 45069, 50464, 52128, 55024, 56772, 60092, 61902, 75696, 82536, 90138, 110048, 113544, 120184, 123804, 135207, 151392, 165072, 180276, 227088, 240368, 247608, 270414, 285437, 330144, 360552, 454176, 480736, 495216, 540828, 570874, 721104, 856311, 990432, 1081656, 1141748, 1442208, 1712622, 2163312, 2283496, 2568933, 3425244, 4326624, 4566992, 5137866, 6850488, 9133984, 10275732, 13700976, 20551464, 27401952, 41102928, 82205856]

約数ペア:

[(1, 82205856), (2, 41102928), (3, 27401952), (4, 20551464), (6, 13700976), (8, 10275732), (9, 9133984), (12, 6850488), (16, 5137866), (18, 4566992), (19, 4326624), (24, 3425244), (32, 2568933), (36, 2283496), (38, 2163312), (48, 1712622), (57, 1442208), (72, 1141748), (76, 1081656), (83, 990432), (96, 856311), (114, 721104), (144, 570874), (152, 540828), (166, 495216), (171, 480736), (181, 454176), (228, 360552), (249, 330144), (288, 285437), (304, 270414), (332, 247608), (342, 240368), (362, 227088), (456, 180276), (498, 165072), (543, 151392), (608, 135207), (664, 123804), (684, 120184), (724, 113544), (747, 110048), (912, 90138), (996, 82536), (1086, 75696), (1328, 61902), (1368, 60092), (1448, 56772), (1494, 55024), (1577, 52128), (1629, 50464), (1824, 45069), (1992, 41268), (2172, 37848), (2656, 30951), (2736, 30046), (2896, 28386), (2988, 27512), (3154, 26064), (3258, 25232), (3439, 23904), (3984, 20634), (4344, 18924), (4731, 17376), (5472, 15023), (5792, 14193), (5976, 13756), (6308, 13032), (6516, 12616), (6878, 11952), (7968, 10317), (8688, 9462)]