76621496

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2753}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 169536240

約数和(自身を除く): 92914744

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 2753, 3479, 3976, 5506, 6958, 11012, 13916, 19271, 22024, 27832, 38542, 77084, 134897, 154168, 195463, 269794, 390926, 539588, 781852, 1079176, 1368241, 1563704, 2736482, 5472964, 9577687, 10945928, 19155374, 38310748, 76621496]

約数ペア:

[(1, 76621496), (2, 38310748), (4, 19155374), (7, 10945928), (8, 9577687), (14, 5472964), (28, 2736482), (49, 1563704), (56, 1368241), (71, 1079176), (98, 781852), (142, 539588), (196, 390926), (284, 269794), (392, 195463), (497, 154168), (568, 134897), (994, 77084), (1988, 38542), (2753, 27832), (3479, 22024), (3976, 19271), (5506, 13916), (6958, 11012)]