87709914

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{21851}}^1$

素因数の和:22082

約数の個数: 24

約数和(自身を含む): 190899072

約数和(自身を除く): 103189158

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 21851, 43702, 65553, 131106, 196659, 393318, 4872773, 9745546, 14618319, 29236638, 43854957, 87709914]

約数ペア:

[(1, 87709914), (2, 43854957), (3, 29236638), (6, 14618319), (9, 9745546), (18, 4872773), (223, 393318), (446, 196659), (669, 131106), (1338, 65553), (2007, 43702), (4014, 21851)]