87216724

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{10631}}^1$

素因数の和:10935

約数の個数: 24

約数和(自身を含む): 175045248

約数和(自身を除く): 87828524

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 8204, 10631, 21262, 42524, 74417, 148834, 297668, 3114883, 6229766, 12459532, 21804181, 43608362, 87216724]

約数ペア:

[(1, 87216724), (2, 43608362), (4, 21804181), (7, 12459532), (14, 6229766), (28, 3114883), (293, 297668), (586, 148834), (1172, 74417), (2051, 42524), (4102, 21262), (8204, 10631)]