86724372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1032433}}^1$

素因数の和:1032447

約数の個数: 24

約数和(自身を含む): 231265216

約数和(自身を除く): 144540844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1032433, 2064866, 3097299, 4129732, 6194598, 7227031, 12389196, 14454062, 21681093, 28908124, 43362186, 86724372]

約数ペア:

[(1, 86724372), (2, 43362186), (3, 28908124), (4, 21681093), (6, 14454062), (7, 12389196), (12, 7227031), (14, 6194598), (21, 4129732), (28, 3097299), (42, 2064866), (84, 1032433)]