79432724

素因数分解:

$2^2\times 7^2\times {\mathrm{405269}}^1$

素因数の和:405287

約数の個数: 18

約数和(自身を含む): 161702730

約数和(自身を除く): 82270006

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 405269, 810538, 1621076, 2836883, 5673766, 11347532, 19858181, 39716362, 79432724]

約数ペア:

[(1, 79432724), (2, 39716362), (4, 19858181), (7, 11347532), (14, 5673766), (28, 2836883), (49, 1621076), (98, 810538), (196, 405269)]