89253982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{54623}}^1$

素因数の和:54687

約数の個数: 16

約数和(自身を含む): 144207360

約数和(自身を除く): 54953378

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 54623, 109246, 1037837, 2075674, 2348789, 4697578, 44626991, 89253982]

約数ペア:

[(1, 89253982), (2, 44626991), (19, 4697578), (38, 2348789), (43, 2075674), (86, 1037837), (817, 109246), (1634, 54623)]