72280059

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5563}}^1$

素因数の和:5698

約数の個数: 16

約数和(自身を含む): 99350784

約数和(自身を除く): 27070725

約数列:

[1, 3, 61, 71, 183, 213, 4331, 5563, 12993, 16689, 339343, 394973, 1018029, 1184919, 24093353, 72280059]

約数ペア:

[(1, 72280059), (3, 24093353), (61, 1184919), (71, 1018029), (183, 394973), (213, 339343), (4331, 16689), (5563, 12993)]