85382778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25457}}^1$

素因数の和:25518

約数の個数: 32

約数和(自身を含む): 188185536

約数和(自身を除く): 102802758

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 25457, 50914, 76371, 152742, 330941, 661882, 992823, 1094651, 1985646, 2189302, 3283953, 6567906, 14230463, 28460926, 42691389, 85382778]

約数ペア:

[(1, 85382778), (2, 42691389), (3, 28460926), (6, 14230463), (13, 6567906), (26, 3283953), (39, 2189302), (43, 1985646), (78, 1094651), (86, 992823), (129, 661882), (258, 330941), (559, 152742), (1118, 76371), (1677, 50914), (3354, 25457)]