71686655

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{1451}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 88548768

約数和(自身を除く): 16862113

約数列:

[1, 5, 41, 205, 241, 1205, 1451, 7255, 9881, 49405, 59491, 297455, 349691, 1748455, 14337331, 71686655]

約数ペア:

[(1, 71686655), (5, 14337331), (41, 1748455), (205, 349691), (241, 297455), (1205, 59491), (1451, 49405), (7255, 9881)]