86392876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4211}}^1$

素因数の和:4461

約数の個数: 24

約数和(自身を含む): 158505984

約数和(自身を除く): 72113108

約数列:

[1, 2, 4, 23, 46, 92, 223, 446, 892, 4211, 5129, 8422, 10258, 16844, 20516, 96853, 193706, 387412, 939053, 1878106, 3756212, 21598219, 43196438, 86392876]

約数ペア:

[(1, 86392876), (2, 43196438), (4, 21598219), (23, 3756212), (46, 1878106), (92, 939053), (223, 387412), (446, 193706), (892, 96853), (4211, 20516), (5129, 16844), (8422, 10258)]