77788484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{8209}}^1$

素因数の和:8339

約数の個数: 24

約数和(自身を含む): 143445120

約数和(自身を除く): 65656636

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 412, 2369, 4738, 8209, 9476, 16418, 32836, 188807, 377614, 755228, 845527, 1691054, 3382108, 19447121, 38894242, 77788484]

約数ペア:

[(1, 77788484), (2, 38894242), (4, 19447121), (23, 3382108), (46, 1691054), (92, 845527), (103, 755228), (206, 377614), (412, 188807), (2369, 32836), (4738, 16418), (8209, 9476)]