82989604.000000000

素因数分解:

$2^3\times 7^1\times {\mathrm{2067253}}^1$

素因数の和:2067266

約数の個数: 16

約数和(自身を含む): 248070480

約数和(自身を除く): 132304312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2067253, 4134506, 8269012, 14470771, 16538024, 28941542, 57883084, 115766168]

約数ペア:

[(1, 115766168), (2, 57883084), (4, 28941542), (7, 16538024), (8, 14470771), (14, 8269012), (28, 4134506), (56, 2067253)]