66068018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{7561}}^1$

素因数の和:7837

約数の個数: 16

約数和(自身を含む): 105353784

約数和(自身を除く): 39285766

約数列:

[1, 2, 17, 34, 257, 514, 4369, 7561, 8738, 15122, 128537, 257074, 1943177, 3886354, 33034009, 66068018]

約数ペア:

[(1, 66068018), (2, 33034009), (17, 3886354), (34, 1943177), (257, 257074), (514, 128537), (4369, 15122), (7561, 8738)]