77158128

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 204736896

約数和(自身を除く): 127578768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 107, 166, 181, 214, 249, 321, 332, 362, 428, 498, 543, 642, 664, 724, 856, 996, 1086, 1284, 1328, 1448, 1712, 1992, 2172, 2568, 2896, 3984, 4344, 5136, 8688, 8881, 15023, 17762, 19367, 26643, 30046, 35524, 38734, 45069, 53286, 58101, 60092, 71048, 77468, 90138, 106572, 116202, 120184, 142096, 154936, 180276, 213144, 232404, 240368, 309872, 360552, 426288, 464808, 721104, 929616, 1607461, 3214922, 4822383, 6429844, 9644766, 12859688, 19289532, 25719376, 38579064, 77158128]

約数ペア:

[(1, 77158128), (2, 38579064), (3, 25719376), (4, 19289532), (6, 12859688), (8, 9644766), (12, 6429844), (16, 4822383), (24, 3214922), (48, 1607461), (83, 929616), (107, 721104), (166, 464808), (181, 426288), (214, 360552), (249, 309872), (321, 240368), (332, 232404), (362, 213144), (428, 180276), (498, 154936), (543, 142096), (642, 120184), (664, 116202), (724, 106572), (856, 90138), (996, 77468), (1086, 71048), (1284, 60092), (1328, 58101), (1448, 53286), (1712, 45069), (1992, 38734), (2172, 35524), (2568, 30046), (2896, 26643), (3984, 19367), (4344, 17762), (5136, 15023), (8688, 8881)]