15705071988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{76985647}}^1$

素因数の和:76985671

約数の個数: 24

約数和(自身を含む): 38800766592

約数和(自身を除く): 23095694604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 76985647, 153971294, 230956941, 307942588, 461913882, 923827764, 1308755999, 2617511998, 3926267997, 5235023996, 7852535994, 15705071988]

約数ペア:

[(1, 15705071988), (2, 7852535994), (3, 5235023996), (4, 3926267997), (6, 2617511998), (12, 1308755999), (17, 923827764), (34, 461913882), (51, 307942588), (68, 230956941), (102, 153971294), (204, 76985647)]