68464581

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{1307}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 96268800

約数和(自身を除く): 27804219

約数列:

[1, 3, 19, 57, 919, 1307, 2757, 3921, 17461, 24833, 52383, 74499, 1201133, 3603399, 22821527, 68464581]

約数ペア:

[(1, 68464581), (3, 22821527), (19, 3603399), (57, 1201133), (919, 74499), (1307, 52383), (2757, 24833), (3921, 17461)]