78743556

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{5741}}^1$

素因数の和:5881

約数の個数: 48

約数和(自身を含む): 205793280

約数和(自身を除く): 127049724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 5741, 6858, 11482, 13716, 17223, 22964, 34446, 51669, 68892, 103338, 155007, 206676, 310014, 620028, 729107, 1458214, 2187321, 2916428, 4374642, 6561963, 8749284, 13123926, 19685889, 26247852, 39371778, 78743556]

約数ペア:

[(1, 78743556), (2, 39371778), (3, 26247852), (4, 19685889), (6, 13123926), (9, 8749284), (12, 6561963), (18, 4374642), (27, 2916428), (36, 2187321), (54, 1458214), (108, 729107), (127, 620028), (254, 310014), (381, 206676), (508, 155007), (762, 103338), (1143, 68892), (1524, 51669), (2286, 34446), (3429, 22964), (4572, 17223), (5741, 13716), (6858, 11482)]