87203882

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:758

約数の個数: 24

約数和(自身を含む): 138874500

約数和(自身を除く): 51670618

約数列:

[1, 2, 19, 38, 269, 361, 449, 538, 722, 898, 5111, 8531, 10222, 17062, 97109, 120781, 162089, 194218, 241562, 324178, 2294839, 4589678, 43601941, 87203882]

約数ペア:

[(1, 87203882), (2, 43601941), (19, 4589678), (38, 2294839), (269, 324178), (361, 241562), (449, 194218), (538, 162089), (722, 120781), (898, 97109), (5111, 17062), (8531, 10222)]