89433790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{168743}}^1$

素因数の和:168803

約数の個数: 16

約数和(自身を含む): 164019168

約数和(自身を除く): 74585378

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 168743, 337486, 843715, 1687430, 8943379, 17886758, 44716895, 89433790]

約数ペア:

[(1, 89433790), (2, 44716895), (5, 17886758), (10, 8943379), (53, 1687430), (106, 843715), (265, 337486), (530, 168743)]