68866259

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1459}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 86058240

約数和(自身を除く): 17191981

約数列:

[1, 7, 11, 77, 613, 1459, 4291, 6743, 10213, 16049, 47201, 112343, 894367, 6260569, 9838037, 68866259]

約数ペア:

[(1, 68866259), (7, 9838037), (11, 6260569), (77, 894367), (613, 112343), (1459, 47201), (4291, 16049), (6743, 10213)]