67997402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{9689}}^1$

素因数の和:9742

約数の個数: 24

約数和(自身を含む): 115989300

約数和(自身を除く): 47991898

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 9689, 19378, 106579, 213158, 280981, 561962, 1172369, 2344738, 3090791, 6181582, 33998701, 67997402]

約数ペア:

[(1, 67997402), (2, 33998701), (11, 6181582), (22, 3090791), (29, 2344738), (58, 1172369), (121, 561962), (242, 280981), (319, 213158), (638, 106579), (3509, 19378), (7018, 9689)]