67119689

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 89591040

約数和(自身を除く): 22471351

約数列:

[1, 7, 13, 17, 43, 91, 119, 221, 301, 559, 731, 1009, 1547, 3913, 5117, 7063, 9503, 13117, 17153, 43387, 66521, 91819, 120071, 222989, 303709, 564031, 737579, 1560923, 3948217, 5163053, 9588527, 67119689]

約数ペア:

[(1, 67119689), (7, 9588527), (13, 5163053), (17, 3948217), (43, 1560923), (91, 737579), (119, 564031), (221, 303709), (301, 222989), (559, 120071), (731, 91819), (1009, 66521), (1547, 43387), (3913, 17153), (5117, 13117), (7063, 9503)]