72718379

素因数分解:

${\mathrm{41}}^2\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:502

約数の個数: 12

約数和(自身を含む): 75260640

約数和(自身を除く): 2542261

約数列:

[1, 41, 181, 239, 1681, 7421, 9799, 43259, 304261, 401759, 1773619, 72718379]

約数ペア:

[(1, 72718379), (41, 1773619), (181, 401759), (239, 304261), (1681, 43259), (7421, 9799)]