72565467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{43271}}^1$

素因数の和:43330

約数の個数: 16

約数和(自身を含む): 106622208

約数和(自身を除く): 34056741

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 43271, 129813, 562523, 1687569, 1860653, 5581959, 24188489, 72565467]

約数ペア:

[(1, 72565467), (3, 24188489), (13, 5581959), (39, 1860653), (43, 1687569), (129, 562523), (559, 129813), (1677, 43271)]