68792170

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{21701}}^1$

素因数の和:22025

約数の個数: 16

約数和(自身を含む): 124222248

約数和(自身を除く): 55430078

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 21701, 43402, 108505, 217010, 6879217, 13758434, 34396085, 68792170]

約数ペア:

[(1, 68792170), (2, 34396085), (5, 13758434), (10, 6879217), (317, 217010), (634, 108505), (1585, 43402), (3170, 21701)]