68154561781

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{2729}}^1$

素因数の和:3277

約数の個数: 32

約数和(自身を含む): 74954880000

約数和(自身を除く): 6800318219

約数列:

[1, 19, 31, 109, 389, 589, 2071, 2729, 3379, 7391, 12059, 42401, 51851, 64201, 84599, 229121, 297461, 805619, 1061581, 1314431, 1607381, 5651759, 9221291, 20170039, 24974189, 32909011, 115712329, 175204529, 625271209, 2198534251, 3587082199, 68154561781]

約数ペア:

[(1, 68154561781), (19, 3587082199), (31, 2198534251), (109, 625271209), (389, 175204529), (589, 115712329), (2071, 32909011), (2729, 24974189), (3379, 20170039), (7391, 9221291), (12059, 5651759), (42401, 1607381), (51851, 1314431), (64201, 1061581), (84599, 805619), (229121, 297461)]