68767516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43969}}^1$

素因数の和:44013

約数の個数: 24

約数和(自身を含む): 132965280

約数和(自身を除く): 64197764

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 43969, 87938, 175876, 747473, 1011287, 1494946, 2022574, 2989892, 4045148, 17191879, 34383758, 68767516]

約数ペア:

[(1, 68767516), (2, 34383758), (4, 17191879), (17, 4045148), (23, 2989892), (34, 2022574), (46, 1494946), (68, 1011287), (92, 747473), (391, 175876), (782, 87938), (1564, 43969)]