68811830878

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{10092671}}^1$

素因数の和:10093167

約数の個数: 16

約数和(自身を含む): 118205374464

約数和(自身を除く): 49393543586

約数列:

[1, 2, 7, 14, 487, 974, 3409, 6818, 10092671, 20185342, 70648697, 141297394, 4915130777, 9830261554, 34405915439, 68811830878]

約数ペア:

[(1, 68811830878), (2, 34405915439), (7, 9830261554), (14, 4915130777), (487, 141297394), (974, 70648697), (3409, 20185342), (6818, 10092671)]