86867756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{6619}}^1$

素因数の和:6833

約数の個数: 24

約数和(自身を含む): 161819280

約数和(自身を除く): 74951524

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 3281, 6562, 6619, 13124, 13238, 26476, 112523, 225046, 450092, 1277467, 2554934, 5109868, 21716939, 43433878, 86867756]

約数ペア:

[(1, 86867756), (2, 43433878), (4, 21716939), (17, 5109868), (34, 2554934), (68, 1277467), (193, 450092), (386, 225046), (772, 112523), (3281, 26476), (6562, 13238), (6619, 13124)]