68569993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4937}}^1$

素因数の和:5016

約数の個数: 16

約数和(自身を含む): 78217920

約数和(自身を除く): 9647927

約数列:

[1, 17, 19, 43, 323, 731, 817, 4937, 13889, 83929, 93803, 212291, 1594651, 3608947, 4033529, 68569993]

約数ペア:

[(1, 68569993), (17, 4033529), (19, 3608947), (43, 1594651), (323, 212291), (731, 93803), (817, 83929), (4937, 13889)]