82503316

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71867}}^1$

素因数の和:71919

約数の個数: 24

約数和(自身を含む): 169033536

約数和(自身を除く): 86530220

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 71867, 143734, 287468, 503069, 1006138, 2012276, 2946547, 5893094, 11786188, 20625829, 41251658, 82503316]

約数ペア:

[(1, 82503316), (2, 41251658), (4, 20625829), (7, 11786188), (14, 5893094), (28, 2946547), (41, 2012276), (82, 1006138), (164, 503069), (287, 287468), (574, 143734), (1148, 71867)]