87455128

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{40639}}^1$

素因数の和:40914

約数の個数: 16

約数和(自身を含む): 164592000

約数和(自身を除く): 77136872

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 40639, 81278, 162556, 325112, 10931891, 21863782, 43727564, 87455128]

約数ペア:

[(1, 87455128), (2, 43727564), (4, 21863782), (8, 10931891), (269, 325112), (538, 162556), (1076, 81278), (2152, 40639)]