73948336

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 180131328

約数和(自身を除く): 106182992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 193, 308, 311, 386, 616, 622, 772, 1232, 1244, 1351, 1544, 2123, 2177, 2488, 2702, 3088, 3421, 4246, 4354, 4976, 5404, 6842, 8492, 8708, 10808, 13684, 14861, 16984, 17416, 21616, 23947, 27368, 29722, 33968, 34832, 47894, 54736, 59444, 60023, 95788, 118888, 120046, 191576, 237776, 240092, 383152, 420161, 480184, 660253, 840322, 960368, 1320506, 1680644, 2641012, 3361288, 4621771, 5282024, 6722576, 9243542, 10564048, 18487084, 36974168, 73948336]

約数ペア:

[(1, 73948336), (2, 36974168), (4, 18487084), (7, 10564048), (8, 9243542), (11, 6722576), (14, 5282024), (16, 4621771), (22, 3361288), (28, 2641012), (44, 1680644), (56, 1320506), (77, 960368), (88, 840322), (112, 660253), (154, 480184), (176, 420161), (193, 383152), (308, 240092), (311, 237776), (386, 191576), (616, 120046), (622, 118888), (772, 95788), (1232, 60023), (1244, 59444), (1351, 54736), (1544, 47894), (2123, 34832), (2177, 33968), (2488, 29722), (2702, 27368), (3088, 23947), (3421, 21616), (4246, 17416), (4354, 16984), (4976, 14861), (5404, 13684), (6842, 10808), (8492, 8708)]