84181238756

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{1039}}^1\times {\mathrm{154621}}^1$

素因数の和:155795

約数の個数: 24

約数和(自身を含む): 148585557120

約数和(自身を除く): 64404318364

約数列:

[1, 2, 4, 131, 262, 524, 1039, 2078, 4156, 136109, 154621, 272218, 309242, 544436, 618484, 20255351, 40510702, 81021404, 160651219, 321302438, 642604876, 21045309689, 42090619378, 84181238756]

約数ペア:

[(1, 84181238756), (2, 42090619378), (4, 21045309689), (131, 642604876), (262, 321302438), (524, 160651219), (1039, 81021404), (2078, 40510702), (4156, 20255351), (136109, 618484), (154621, 544436), (272218, 309242)]