85405204

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2153}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 153433728

約数和(自身を除く): 68028524

約数列:

[1, 2, 4, 47, 94, 188, 211, 422, 844, 2153, 4306, 8612, 9917, 19834, 39668, 101191, 202382, 404764, 454283, 908566, 1817132, 21351301, 42702602, 85405204]

約数ペア:

[(1, 85405204), (2, 42702602), (4, 21351301), (47, 1817132), (94, 908566), (188, 454283), (211, 404764), (422, 202382), (844, 101191), (2153, 39668), (4306, 19834), (8612, 9917)]