72706937

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 77191488

約数和(自身を除く): 4484551

約数列:

[1, 43, 53, 61, 523, 2279, 2623, 3233, 22489, 27719, 31903, 139019, 1191917, 1371829, 1690859, 72706937]

約数ペア:

[(1, 72706937), (43, 1690859), (53, 1371829), (61, 1191917), (523, 139019), (2279, 31903), (2623, 27719), (3233, 22489)]