68274850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{195071}}^1$

素因数の和:195090

約数の個数: 24

約数和(自身を含む): 145133568

約数和(自身を除く): 76858718

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 195071, 390142, 975355, 1365497, 1950710, 2730994, 4876775, 6827485, 9753550, 13654970, 34137425, 68274850]

約数ペア:

[(1, 68274850), (2, 34137425), (5, 13654970), (7, 9753550), (10, 6827485), (14, 4876775), (25, 2730994), (35, 1950710), (50, 1365497), (70, 975355), (175, 390142), (350, 195071)]