82661885705

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3230873}}^1$

素因数の和:3230945

約数の個数: 32

約数和(自身を含む): 122824905984

約数和(自身を除く): 40163020279

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 215, 301, 595, 731, 1505, 3655, 5117, 25585, 3230873, 16154365, 22616111, 54924841, 113080555, 138927539, 274624205, 384473887, 694637695, 972492773, 1922369435, 2361768163, 4862463865, 11808840815, 16532377141, 82661885705]

約数ペア:

[(1, 82661885705), (5, 16532377141), (7, 11808840815), (17, 4862463865), (35, 2361768163), (43, 1922369435), (85, 972492773), (119, 694637695), (215, 384473887), (301, 274624205), (595, 138927539), (731, 113080555), (1505, 54924841), (3655, 22616111), (5117, 16154365), (25585, 3230873)]