87142956

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{23201}}^1$

素因数の和:23521

約数の個数: 24

約数和(自身を含む): 203991984

約数和(自身を除く): 116849028

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 23201, 46402, 69603, 92804, 139206, 278412, 7261913, 14523826, 21785739, 29047652, 43571478, 87142956]

約数ペア:

[(1, 87142956), (2, 43571478), (3, 29047652), (4, 21785739), (6, 14523826), (12, 7261913), (313, 278412), (626, 139206), (939, 92804), (1252, 69603), (1878, 46402), (3756, 23201)]