87865638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2092039}}^1$

素因数の和:2092051

約数の個数: 16

約数和(自身を含む): 200835840

約数和(自身を除く): 112970202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2092039, 4184078, 6276117, 12552234, 14644273, 29288546, 43932819, 87865638]

約数ペア:

[(1, 87865638), (2, 43932819), (3, 29288546), (6, 14644273), (7, 12552234), (14, 6276117), (21, 4184078), (42, 2092039)]