68291508

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{247433}}^1$

素因数の和:247463

約数の個数: 24

約数和(自身を含む): 166275648

約数和(自身を除く): 97984140

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 247433, 494866, 742299, 989732, 1484598, 2969196, 5690959, 11381918, 17072877, 22763836, 34145754, 68291508]

約数ペア:

[(1, 68291508), (2, 34145754), (3, 22763836), (4, 17072877), (6, 11381918), (12, 5690959), (23, 2969196), (46, 1484598), (69, 989732), (92, 742299), (138, 494866), (276, 247433)]