71081110

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{25117}}^1$

素因数の和:25407

約数の個数: 16

約数和(自身を含む): 128403216

約数和(自身を除く): 57322106

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 25117, 50234, 125585, 251170, 7108111, 14216222, 35540555, 71081110]

約数ペア:

[(1, 71081110), (2, 35540555), (5, 14216222), (10, 7108111), (283, 251170), (566, 125585), (1415, 50234), (2830, 25117)]