68140318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{42641}}^1$

素因数の和:42707

約数の個数: 16

約数和(自身を含む): 110528064

約数和(自身を除く): 42387746

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 42641, 85282, 724897, 1449794, 2004127, 4008254, 34070159, 68140318]

約数ペア:

[(1, 68140318), (2, 34070159), (17, 4008254), (34, 2004127), (47, 1449794), (94, 724897), (799, 85282), (1598, 42641)]