78533404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{3217}}^1$

素因数の和:3597

約数の個数: 24

約数和(自身を含む): 145968480

約数和(自身を除く): 67435076

約数列:

[1, 2, 4, 17, 34, 68, 359, 718, 1436, 3217, 6103, 6434, 12206, 12868, 24412, 54689, 109378, 218756, 1154903, 2309806, 4619612, 19633351, 39266702, 78533404]

約数ペア:

[(1, 78533404), (2, 39266702), (4, 19633351), (17, 4619612), (34, 2309806), (68, 1154903), (359, 218756), (718, 109378), (1436, 54689), (3217, 24412), (6103, 12868), (6434, 12206)]