85454236

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{3433}}^1$

素因数の和:3578

約数の個数: 36

約数和(自身を含む): 175381248

約数和(自身を除く): 89927012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 3433, 3556, 6223, 6866, 12446, 13732, 24031, 24892, 48062, 96124, 168217, 336434, 435991, 672868, 871982, 1743964, 3051937, 6103874, 12207748, 21363559, 42727118, 85454236]

約数ペア:

[(1, 85454236), (2, 42727118), (4, 21363559), (7, 12207748), (14, 6103874), (28, 3051937), (49, 1743964), (98, 871982), (127, 672868), (196, 435991), (254, 336434), (508, 168217), (889, 96124), (1778, 48062), (3433, 24892), (3556, 24031), (6223, 13732), (6866, 12446)]