83287540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{594911}}^1$

素因数の和:594927

約数の個数: 24

約数和(自身を含む): 199890432

約数和(自身を除く): 116602892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 594911, 1189822, 2379644, 2974555, 4164377, 5949110, 8328754, 11898220, 16657508, 20821885, 41643770, 83287540]

約数ペア:

[(1, 83287540), (2, 41643770), (4, 20821885), (5, 16657508), (7, 11898220), (10, 8328754), (14, 5949110), (20, 4164377), (28, 2974555), (35, 2379644), (70, 1189822), (140, 594911)]