81594052

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9907}}^1$

素因数の和:10011

約数の個数: 24

約数和(自身を含む): 149808960

約数和(自身を除く): 68214908

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 9907, 19814, 39628, 287303, 574606, 703397, 1149212, 1406794, 2813588, 20398513, 40797026, 81594052]

約数ペア:

[(1, 81594052), (2, 40797026), (4, 20398513), (29, 2813588), (58, 1406794), (71, 1149212), (116, 703397), (142, 574606), (284, 287303), (2059, 39628), (4118, 19814), (8236, 9907)]