71121738

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{37871}}^1$

素因数の和:38189

約数の個数: 16

約数和(自身を含む): 142701696

約数和(自身を除く): 71579958

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 37871, 75742, 113613, 227226, 11853623, 23707246, 35560869, 71121738]

約数ペア:

[(1, 71121738), (2, 35560869), (3, 23707246), (6, 11853623), (313, 227226), (626, 113613), (939, 75742), (1878, 37871)]