70892278

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{122651}}^1$

素因数の和:122687

約数の個数: 12

約数和(自身を含む): 112962492

約数和(自身を除く): 42070214

約数列:

[1, 2, 17, 34, 289, 578, 122651, 245302, 2085067, 4170134, 35446139, 70892278]

約数ペア:

[(1, 70892278), (2, 35446139), (17, 4170134), (34, 2085067), (289, 245302), (578, 122651)]