87173834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{59141}}^1$

素因数の和:59221

約数の個数: 16

約数和(自身を含む): 144779616

約数和(自身を除く): 57605782

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 59141, 118282, 650551, 1301102, 3962447, 7924894, 43586917, 87173834]

約数ペア:

[(1, 87173834), (2, 43586917), (11, 7924894), (22, 3962447), (67, 1301102), (134, 650551), (737, 118282), (1474, 59141)]