85973224

素因数分解:

$2^3\times {\mathrm{2161}}^1\times {\mathrm{4973}}^1$

素因数の和:7140

約数の個数: 16

約数和(自身を含む): 161306820

約数和(自身を除く): 75333596

約数列:

[1, 2, 4, 8, 2161, 4322, 4973, 8644, 9946, 17288, 19892, 39784, 10746653, 21493306, 42986612, 85973224]

約数ペア:

[(1, 85973224), (2, 42986612), (4, 21493306), (8, 10746653), (2161, 39784), (4322, 19892), (4973, 17288), (8644, 9946)]