80960222

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{340169}}^1$

素因数の和:340195

約数の個数: 16

約数和(自身を含む): 146953440

約数和(自身を除く): 65993218

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 340169, 680338, 2381183, 4762366, 5782873, 11565746, 40480111, 80960222]

約数ペア:

[(1, 80960222), (2, 40480111), (7, 11565746), (14, 5782873), (17, 4762366), (34, 2381183), (119, 680338), (238, 340169)]