71889801985

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{5737}}^1\times {\mathrm{53323}}^1$

素因数の和:59112

約数の個数: 16

約数和(自身を含む): 88120256256

約数和(自身を除く): 16230454271

約数列:

[1, 5, 47, 235, 5737, 28685, 53323, 266615, 269639, 1348195, 2506181, 12530905, 305914051, 1529570255, 14377960397, 71889801985]

約数ペア:

[(1, 71889801985), (5, 14377960397), (47, 1529570255), (235, 305914051), (5737, 12530905), (28685, 2506181), (53323, 1348195), (266615, 269639)]