85445854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 140958720

約数和(自身を除く): 55512866

約数列:

[1, 2, 13, 26, 113, 127, 226, 229, 254, 458, 1469, 1651, 2938, 2977, 3302, 5954, 14351, 25877, 28702, 29083, 51754, 58166, 186563, 336401, 373126, 378079, 672802, 756158, 3286379, 6572758, 42722927, 85445854]

約数ペア:

[(1, 85445854), (2, 42722927), (13, 6572758), (26, 3286379), (113, 756158), (127, 672802), (226, 378079), (229, 373126), (254, 336401), (458, 186563), (1469, 58166), (1651, 51754), (2938, 29083), (2977, 28702), (3302, 25877), (5954, 14351)]