83271782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 139968000

約数和(自身を除く): 56696218

約数列:

[1, 2, 11, 22, 71, 89, 142, 178, 599, 781, 979, 1198, 1562, 1958, 6319, 6589, 12638, 13178, 42529, 53311, 69509, 85058, 106622, 139018, 467819, 586421, 935638, 1172842, 3785081, 7570162, 41635891, 83271782]

約数ペア:

[(1, 83271782), (2, 41635891), (11, 7570162), (22, 3785081), (71, 1172842), (89, 935638), (142, 586421), (178, 467819), (599, 139018), (781, 106622), (979, 85058), (1198, 69509), (1562, 53311), (1958, 42529), (6319, 13178), (6589, 12638)]