85030708

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{64613}}^1$

素因数の和:64671

約数の個数: 24

約数和(自身を含む): 173682432

約数和(自身を除く): 88651724

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 64613, 129226, 258452, 452291, 904582, 1809164, 3036811, 6073622, 12147244, 21257677, 42515354, 85030708]

約数ペア:

[(1, 85030708), (2, 42515354), (4, 21257677), (7, 12147244), (14, 6073622), (28, 3036811), (47, 1809164), (94, 904582), (188, 452291), (329, 258452), (658, 129226), (1316, 64613)]