68115817

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{46559}}^1$

素因数の和:46596

約数の個数: 16

約数和(自身を含む): 89395200

約数和(自身を除く): 21279383

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 46559, 325913, 512149, 884621, 3585043, 6192347, 9730831, 68115817]

約数ペア:

[(1, 68115817), (7, 9730831), (11, 6192347), (19, 3585043), (77, 884621), (133, 512149), (209, 325913), (1463, 46559)]