87993626

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{3739}}^1$

素因数の和:3830

約数の個数: 24

約数和(自身を含む): 154656480

約数和(自身を除く): 66662854

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1681, 3362, 3739, 7478, 11767, 23534, 26173, 52346, 153299, 306598, 1073093, 2146186, 6285259, 12570518, 43996813, 87993626]

約数ペア:

[(1, 87993626), (2, 43996813), (7, 12570518), (14, 6285259), (41, 2146186), (82, 1073093), (287, 306598), (574, 153299), (1681, 52346), (3362, 26173), (3739, 23534), (7478, 11767)]