75066740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{536191}}^1$

素因数の和:536207

約数の個数: 24

約数和(自身を含む): 180160512

約数和(自身を除く): 105093772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 536191, 1072382, 2144764, 2680955, 3753337, 5361910, 7506674, 10723820, 15013348, 18766685, 37533370, 75066740]

約数ペア:

[(1, 75066740), (2, 37533370), (4, 18766685), (5, 15013348), (7, 10723820), (10, 7506674), (14, 5361910), (20, 3753337), (28, 2680955), (35, 2144764), (70, 1072382), (140, 536191)]