68632689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{12577}}^1$

素因数の和:12704

約数の個数: 16

約数和(自身を含む): 97806528

約数和(自身を除く): 29173839

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 12577, 37731, 213809, 641427, 1345739, 4037217, 22877563, 68632689]

約数ペア:

[(1, 68632689), (3, 22877563), (17, 4037217), (51, 1345739), (107, 641427), (321, 213809), (1819, 37731), (5457, 12577)]