75072704

素因数分解:

$2^6\times 7^2\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:710

約数の個数: 84

約数和(自身を含む): 178253136

約数和(自身を除く): 103180432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 148, 196, 224, 259, 296, 392, 448, 518, 592, 647, 784, 1036, 1184, 1294, 1568, 1813, 2072, 2368, 2588, 3136, 3626, 4144, 4529, 5176, 7252, 8288, 9058, 10352, 14504, 16576, 18116, 20704, 23939, 29008, 31703, 36232, 41408, 47878, 58016, 63406, 72464, 95756, 116032, 126812, 144928, 167573, 191512, 253624, 289856, 335146, 383024, 507248, 670292, 766048, 1014496, 1173011, 1340584, 1532096, 2028992, 2346022, 2681168, 4692044, 5362336, 9384088, 10724672, 18768176, 37536352, 75072704]

約数ペア:

[(1, 75072704), (2, 37536352), (4, 18768176), (7, 10724672), (8, 9384088), (14, 5362336), (16, 4692044), (28, 2681168), (32, 2346022), (37, 2028992), (49, 1532096), (56, 1340584), (64, 1173011), (74, 1014496), (98, 766048), (112, 670292), (148, 507248), (196, 383024), (224, 335146), (259, 289856), (296, 253624), (392, 191512), (448, 167573), (518, 144928), (592, 126812), (647, 116032), (784, 95756), (1036, 72464), (1184, 63406), (1294, 58016), (1568, 47878), (1813, 41408), (2072, 36232), (2368, 31703), (2588, 29008), (3136, 23939), (3626, 20704), (4144, 18116), (4529, 16576), (5176, 14504), (7252, 10352), (8288, 9058)]