81244266

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{712669}}^1$

素因数の和:712693

約数の個数: 16

約数和(自身を含む): 171040800

約数和(自身を除く): 89796534

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 712669, 1425338, 2138007, 4276014, 13540711, 27081422, 40622133, 81244266]

約数ペア:

[(1, 81244266), (2, 40622133), (3, 27081422), (6, 13540711), (19, 4276014), (38, 2138007), (57, 1425338), (114, 712669)]