67142412

素因数分解:

$2^2\times 3^3\times {\mathrm{311}}^1\times {\mathrm{1999}}^1$

素因数の和:2323

約数の個数: 48

約数和(自身を含む): 174720000

約数和(自身を除く): 107577588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 311, 622, 933, 1244, 1866, 1999, 2799, 3732, 3998, 5598, 5997, 7996, 8397, 11196, 11994, 16794, 17991, 23988, 33588, 35982, 53973, 71964, 107946, 215892, 621689, 1243378, 1865067, 2486756, 3730134, 5595201, 7460268, 11190402, 16785603, 22380804, 33571206, 67142412]

約数ペア:

[(1, 67142412), (2, 33571206), (3, 22380804), (4, 16785603), (6, 11190402), (9, 7460268), (12, 5595201), (18, 3730134), (27, 2486756), (36, 1865067), (54, 1243378), (108, 621689), (311, 215892), (622, 107946), (933, 71964), (1244, 53973), (1866, 35982), (1999, 33588), (2799, 23988), (3732, 17991), (3998, 16794), (5598, 11994), (5997, 11196), (7996, 8397)]