72007169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 81943680

約数和(自身を除く): 9936511

約数列:

[1, 13, 19, 247, 401, 727, 5213, 7619, 9451, 13813, 99047, 179569, 291527, 3789851, 5539013, 72007169]

約数ペア:

[(1, 72007169), (13, 5539013), (19, 3789851), (247, 291527), (401, 179569), (727, 99047), (5213, 13813), (7619, 9451)]