81747672

素因数分解:

$2^3\times 3^1\times {\mathrm{3406153}}^1$

素因数の和:3406162

約数の個数: 16

約数和(自身を含む): 204369240

約数和(自身を除く): 122621568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3406153, 6812306, 10218459, 13624612, 20436918, 27249224, 40873836, 81747672]

約数ペア:

[(1, 81747672), (2, 40873836), (3, 27249224), (4, 20436918), (6, 13624612), (8, 10218459), (12, 6812306), (24, 3406153)]