68148421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7583}}^1$

素因数の和:7656

約数の個数: 16

約数和(自身を含む): 80087040

約数和(自身を除く): 11938619

約数列:

[1, 11, 19, 43, 209, 473, 817, 7583, 8987, 83413, 144077, 326069, 1584847, 3586759, 6195311, 68148421]

約数ペア:

[(1, 68148421), (11, 6195311), (19, 3586759), (43, 1584847), (209, 326069), (473, 144077), (817, 83413), (7583, 8987)]