82303978

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{3019}}^1$

素因数の和:3381

約数の個数: 16

約数和(自身を含む): 126767520

約数和(自身を除く): 44463542

約数列:

[1, 2, 43, 86, 317, 634, 3019, 6038, 13631, 27262, 129817, 259634, 957023, 1914046, 41151989, 82303978]

約数ペア:

[(1, 82303978), (2, 41151989), (43, 1914046), (86, 957023), (317, 259634), (634, 129817), (3019, 27262), (6038, 13631)]