69011078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{17981}}^1$

素因数の和:18103

約数の個数: 16

約数和(自身を含む): 110049840

約数和(自身を除く): 41038762

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 17981, 35962, 341639, 683278, 1816081, 3632162, 34505539, 69011078]

約数ペア:

[(1, 69011078), (2, 34505539), (19, 3632162), (38, 1816081), (101, 683278), (202, 341639), (1919, 35962), (3838, 17981)]