68924636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42337}}^1$

素因数の和:42389

約数の個数: 24

約数和(自身を含む): 135142896

約数和(自身を除く): 66218260

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 42337, 84674, 169348, 465707, 931414, 1566469, 1862828, 3132938, 6265876, 17231159, 34462318, 68924636]

約数ペア:

[(1, 68924636), (2, 34462318), (4, 17231159), (11, 6265876), (22, 3132938), (37, 1862828), (44, 1566469), (74, 931414), (148, 465707), (407, 169348), (814, 84674), (1628, 42337)]