56673290

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 104255424

約数和(自身を除く): 47582134

約数列:

[1, 2, 5, 10, 67, 134, 251, 335, 337, 502, 670, 674, 1255, 1685, 2510, 3370, 16817, 22579, 33634, 45158, 84085, 84587, 112895, 168170, 169174, 225790, 422935, 845870, 5667329, 11334658, 28336645, 56673290]

約数ペア:

[(1, 56673290), (2, 28336645), (5, 11334658), (10, 5667329), (67, 845870), (134, 422935), (251, 225790), (335, 169174), (337, 168170), (502, 112895), (670, 84587), (674, 84085), (1255, 45158), (1685, 33634), (2510, 22579), (3370, 16817)]