87684004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{4517}}^1$

素因数の和:4755

約数の個数: 24

約数和(自身を含む): 160913088

約数和(自身を除く): 73229084

約数列:

[1, 2, 4, 23, 46, 92, 211, 422, 844, 4517, 4853, 9034, 9706, 18068, 19412, 103891, 207782, 415564, 953087, 1906174, 3812348, 21921001, 43842002, 87684004]

約数ペア:

[(1, 87684004), (2, 43842002), (4, 21921001), (23, 3812348), (46, 1906174), (92, 953087), (211, 415564), (422, 207782), (844, 103891), (4517, 19412), (4853, 18068), (9034, 9706)]