67069981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 83635200

約数和(自身を除く): 16565219

約数列:

[1, 11, 17, 19, 43, 187, 209, 323, 439, 473, 731, 817, 3553, 4829, 7463, 8041, 8341, 8987, 13889, 18877, 82093, 91751, 141797, 152779, 207647, 320909, 358663, 1559767, 3529999, 3945293, 6097271, 67069981]

約数ペア:

[(1, 67069981), (11, 6097271), (17, 3945293), (19, 3529999), (43, 1559767), (187, 358663), (209, 320909), (323, 207647), (439, 152779), (473, 141797), (731, 91751), (817, 82093), (3553, 18877), (4829, 13889), (7463, 8987), (8041, 8341)]