75721412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{2003}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 142973376

約数和(自身を除く): 67251964

約数列:

[1, 2, 4, 13, 26, 52, 727, 1454, 2003, 2908, 4006, 8012, 9451, 18902, 26039, 37804, 52078, 104156, 1456181, 2912362, 5824724, 18930353, 37860706, 75721412]

約数ペア:

[(1, 75721412), (2, 37860706), (4, 18930353), (13, 5824724), (26, 2912362), (52, 1456181), (727, 104156), (1454, 52078), (2003, 37804), (2908, 26039), (4006, 18902), (8012, 9451)]