67884866

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{45317}}^1$

素因数の和:45433

約数の個数: 16

約数和(自身を含む): 117464256

約数和(自身を除く): 49579390

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 45317, 90634, 317219, 634438, 4848919, 9697838, 33942433, 67884866]

約数ペア:

[(1, 67884866), (2, 33942433), (7, 9697838), (14, 4848919), (107, 634438), (214, 317219), (749, 90634), (1498, 45317)]