78868068

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139837}}^1$

素因数の和:139891

約数の個数: 24

約数和(自身を含む): 187942272

約数和(自身を除く): 109074204

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 139837, 279674, 419511, 559348, 839022, 1678044, 6572339, 13144678, 19717017, 26289356, 39434034, 78868068]

約数ペア:

[(1, 78868068), (2, 39434034), (3, 26289356), (4, 19717017), (6, 13144678), (12, 6572339), (47, 1678044), (94, 839022), (141, 559348), (188, 419511), (282, 279674), (564, 139837)]