68834258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{8689}}^1$

素因数の和:8941

約数の個数: 16

約数和(自身を含む): 109806840

約数和(自身を除く): 40972582

約数列:

[1, 2, 17, 34, 233, 466, 3961, 7922, 8689, 17378, 147713, 295426, 2024537, 4049074, 34417129, 68834258]

約数ペア:

[(1, 68834258), (2, 34417129), (17, 4049074), (34, 2024537), (233, 295426), (466, 147713), (3961, 17378), (7922, 8689)]