72375199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4127}}^1$

素因数の和:4230

約数の個数: 16

約数和(自身を含む): 83220480

約数和(自身を除く): 10845281

約数列:

[1, 13, 19, 71, 247, 923, 1349, 4127, 17537, 53651, 78413, 293017, 1019369, 3809221, 5567323, 72375199]

約数ペア:

[(1, 72375199), (13, 5567323), (19, 3809221), (71, 1019369), (247, 293017), (923, 78413), (1349, 53651), (4127, 17537)]