68456581

素因数分解:

${\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 71884800

約数和(自身を除く): 3428219

約数列:

[1, 47, 79, 103, 179, 3713, 4841, 8137, 8413, 14141, 18437, 382439, 664627, 866539, 1456523, 68456581]

約数ペア:

[(1, 68456581), (47, 1456523), (79, 866539), (103, 664627), (179, 382439), (3713, 18437), (4841, 14141), (8137, 8413)]