81265070886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{712851499}}^1$

素因数の和:712851523

約数の個数: 16

約数和(自身を含む): 171084360000

約数和(自身を除く): 89819289114

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 712851499, 1425702998, 2138554497, 4277108994, 13544178481, 27088356962, 40632535443, 81265070886]

約数ペア:

[(1, 81265070886), (2, 40632535443), (3, 27088356962), (6, 13544178481), (19, 4277108994), (38, 2138554497), (57, 1425702998), (114, 712851499)]