86970342

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{56401}}^1$

素因数の和:56663

約数の個数: 16

約数和(自身を含む): 174620592

約数和(自身を除く): 87650250

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 56401, 112802, 169203, 338406, 14495057, 28990114, 43485171, 86970342]

約数ペア:

[(1, 86970342), (2, 43485171), (3, 28990114), (6, 14495057), (257, 338406), (514, 169203), (771, 112802), (1542, 56401)]