67209208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{69431}}^1$

素因数の和:69459

約数の個数: 24

約数和(自身を含む): 138516840

約数和(自身を除く): 71307632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 69431, 138862, 277724, 555448, 763741, 1527482, 3054964, 6109928, 8401151, 16802302, 33604604, 67209208]

約数ペア:

[(1, 67209208), (2, 33604604), (4, 16802302), (8, 8401151), (11, 6109928), (22, 3054964), (44, 1527482), (88, 763741), (121, 555448), (242, 277724), (484, 138862), (968, 69431)]