66048769

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 71064000

約数和(自身を除く): 5015231

約数列:

[1, 19, 89, 139, 281, 1691, 2641, 5339, 12371, 25009, 39059, 235049, 475171, 742121, 3476251, 66048769]

約数ペア:

[(1, 66048769), (19, 3476251), (89, 742121), (139, 475171), (281, 235049), (1691, 39059), (2641, 25009), (5339, 12371)]