72932691

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{26339}}^1$

素因数の和:26426

約数の個数: 16

約数和(自身を含む): 106202880

約数和(自身を除く): 33270189

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 26339, 79017, 342407, 1027221, 1870069, 5610207, 24310897, 72932691]

約数ペア:

[(1, 72932691), (3, 24310897), (13, 5610207), (39, 1870069), (71, 1027221), (213, 342407), (923, 79017), (2769, 26339)]