86706564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1032221}}^1$

素因数の和:1032235

約数の個数: 24

約数和(自身を含む): 231217728

約数和(自身を除く): 144511164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1032221, 2064442, 3096663, 4128884, 6193326, 7225547, 12386652, 14451094, 21676641, 28902188, 43353282, 86706564]

約数ペア:

[(1, 86706564), (2, 43353282), (3, 28902188), (4, 21676641), (6, 14451094), (7, 12386652), (12, 7225547), (14, 6193326), (21, 4128884), (28, 3096663), (42, 2064442), (84, 1032221)]