87864636

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{430709}}^1$

素因数の和:430733

約数の個数: 24

約数和(自身を含む): 217077840

約数和(自身を除く): 129213204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 430709, 861418, 1292127, 1722836, 2584254, 5168508, 7322053, 14644106, 21966159, 29288212, 43932318, 87864636]

約数ペア:

[(1, 87864636), (2, 43932318), (3, 29288212), (4, 21966159), (6, 14644106), (12, 7322053), (17, 5168508), (34, 2584254), (51, 1722836), (68, 1292127), (102, 861418), (204, 430709)]