87909502

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{2657}}^1$

素因数の和:2963

約数の個数: 16

約数和(自身を含む): 134345952

約数和(自身を除く): 46436450

約数列:

[1, 2, 71, 142, 233, 466, 2657, 5314, 16543, 33086, 188647, 377294, 619081, 1238162, 43954751, 87909502]

約数ペア:

[(1, 87909502), (2, 43954751), (71, 1238162), (142, 619081), (233, 377294), (466, 188647), (2657, 33086), (5314, 16543)]