83212514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28439}}^1$

素因数の和:28478

約数の個数: 32

約数和(自身を含む): 163814400

約数和(自身を除く): 80601886

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 28439, 56878, 199073, 312829, 398146, 540341, 625658, 1080682, 2189803, 3782387, 4379606, 5943751, 7564774, 11887502, 41606257, 83212514]

約数ペア:

[(1, 83212514), (2, 41606257), (7, 11887502), (11, 7564774), (14, 5943751), (19, 4379606), (22, 3782387), (38, 2189803), (77, 1080682), (133, 625658), (154, 540341), (209, 398146), (266, 312829), (418, 199073), (1463, 56878), (2926, 28439)]