72926693

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{28859}}^1$

素因数の和:28904

約数の個数: 12

約数和(自身を含む): 87965280

約数和(自身を除く): 15038587

約数列:

[1, 7, 19, 133, 361, 2527, 28859, 202013, 548321, 3838247, 10418099, 72926693]

約数ペア:

[(1, 72926693), (7, 10418099), (19, 3838247), (133, 548321), (361, 202013), (2527, 28859)]