68036644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68863}}^1$

素因数の和:68899

約数の個数: 24

約数和(自身を含む): 134973440

約数和(自身を除く): 66936796

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 68863, 137726, 275452, 895219, 1308397, 1790438, 2616794, 3580876, 5233588, 17009161, 34018322, 68036644]

約数ペア:

[(1, 68036644), (2, 34018322), (4, 17009161), (13, 5233588), (19, 3580876), (26, 2616794), (38, 1790438), (52, 1308397), (76, 895219), (247, 275452), (494, 137726), (988, 68863)]