72578106

素因数分解:

$2^1\times 3^4\times {\mathrm{448013}}^1$

素因数の和:448027

約数の個数: 20

約数和(自身を含む): 162629082

約数和(自身を除く): 90050976

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 448013, 896026, 1344039, 2688078, 4032117, 8064234, 12096351, 24192702, 36289053, 72578106]

約数ペア:

[(1, 72578106), (2, 36289053), (3, 24192702), (6, 12096351), (9, 8064234), (18, 4032117), (27, 2688078), (54, 1344039), (81, 896026), (162, 448013)]