79724176

素因数分解:

$2^4\times 7^3\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 80

約数和(自身を含む): 183520000

約数和(自身を除く): 103795824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 199, 292, 343, 392, 398, 511, 584, 686, 784, 796, 1022, 1168, 1372, 1393, 1592, 2044, 2744, 2786, 3184, 3577, 4088, 5488, 5572, 7154, 8176, 9751, 11144, 14308, 14527, 19502, 22288, 25039, 28616, 29054, 39004, 50078, 57232, 58108, 68257, 78008, 100156, 101689, 116216, 136514, 156016, 200312, 203378, 232432, 273028, 400624, 406756, 546056, 711823, 813512, 1092112, 1423646, 1627024, 2847292, 4982761, 5694584, 9965522, 11389168, 19931044, 39862088, 79724176]

約数ペア:

[(1, 79724176), (2, 39862088), (4, 19931044), (7, 11389168), (8, 9965522), (14, 5694584), (16, 4982761), (28, 2847292), (49, 1627024), (56, 1423646), (73, 1092112), (98, 813512), (112, 711823), (146, 546056), (196, 406756), (199, 400624), (292, 273028), (343, 232432), (392, 203378), (398, 200312), (511, 156016), (584, 136514), (686, 116216), (784, 101689), (796, 100156), (1022, 78008), (1168, 68257), (1372, 58108), (1393, 57232), (1592, 50078), (2044, 39004), (2744, 29054), (2786, 28616), (3184, 25039), (3577, 22288), (4088, 19502), (5488, 14527), (5572, 14308), (7154, 11144), (8176, 9751)]