77480268

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{46451}}^1$

素因数の和:46597

約数の個数: 24

約数和(自身を含む): 182091840

約数和(自身を除く): 104611572

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 46451, 92902, 139353, 185804, 278706, 557412, 6456689, 12913378, 19370067, 25826756, 38740134, 77480268]

約数ペア:

[(1, 77480268), (2, 38740134), (3, 25826756), (4, 19370067), (6, 12913378), (12, 6456689), (139, 557412), (278, 278706), (417, 185804), (556, 139353), (834, 92902), (1668, 46451)]