99971284

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{87083}}^1$

素因数の和:87135

約数の個数: 24

約数和(自身を含む): 204821568

約数和(自身を除く): 104850284

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 87083, 174166, 348332, 609581, 1219162, 2438324, 3570403, 7140806, 14281612, 24992821, 49985642, 99971284]

約数ペア:

[(1, 99971284), (2, 49985642), (4, 24992821), (7, 14281612), (14, 7140806), (28, 3570403), (41, 2438324), (82, 1219162), (164, 609581), (287, 348332), (574, 174166), (1148, 87083)]