90426754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1033}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 155447424

約数和(自身を除く): 65020670

約数列:

[1, 2, 11, 22, 23, 46, 173, 253, 346, 506, 1033, 1903, 2066, 3806, 3979, 7958, 11363, 22726, 23759, 43769, 47518, 87538, 178709, 261349, 357418, 522698, 1965799, 3931598, 4110307, 8220614, 45213377, 90426754]

約数ペア:

[(1, 90426754), (2, 45213377), (11, 8220614), (22, 4110307), (23, 3931598), (46, 1965799), (173, 522698), (253, 357418), (346, 261349), (506, 178709), (1033, 87538), (1903, 47518), (2066, 43769), (3806, 23759), (3979, 22726), (7958, 11363)]