72474689

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{859}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 87926400

約数和(自身を除く): 15451711

約数列:

[1, 7, 17, 119, 709, 859, 4963, 6013, 12053, 14603, 84371, 102221, 609031, 4263217, 10353527, 72474689]

約数ペア:

[(1, 72474689), (7, 10353527), (17, 4263217), (119, 609031), (709, 102221), (859, 84371), (4963, 14603), (6013, 12053)]