78831726

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{185051}}^1$

素因数の和:185127

約数の個数: 16

約数和(自身を含む): 159884928

約数和(自身を除く): 81053202

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 185051, 370102, 555153, 1110306, 13138621, 26277242, 39415863, 78831726]

約数ペア:

[(1, 78831726), (2, 39415863), (3, 26277242), (6, 13138621), (71, 1110306), (142, 555153), (213, 370102), (426, 185051)]