87315658

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{2269}}^1$

素因数の和:2613

約数の個数: 16

約数和(自身を含む): 133367040

約数和(自身を除く): 46051382

約数列:

[1, 2, 71, 142, 271, 542, 2269, 4538, 19241, 38482, 161099, 322198, 614899, 1229798, 43657829, 87315658]

約数ペア:

[(1, 87315658), (2, 43657829), (71, 1229798), (142, 614899), (271, 322198), (542, 161099), (2269, 38482), (4538, 19241)]