68407085

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{701}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 85166640

約数和(自身を除く): 16759555

約数列:

[1, 5, 29, 145, 673, 701, 3365, 3505, 19517, 20329, 97585, 101645, 471773, 2358865, 13681417, 68407085]

約数ペア:

[(1, 68407085), (5, 13681417), (29, 2358865), (145, 471773), (673, 101645), (701, 97585), (3365, 20329), (3505, 19517)]