87724076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1993729}}^1$

素因数の和:1993744

約数の個数: 12

約数和(自身を含む): 167473320

約数和(自身を除く): 79749244

約数列:

[1, 2, 4, 11, 22, 44, 1993729, 3987458, 7974916, 21931019, 43862038, 87724076]

約数ペア:

[(1, 87724076), (2, 43862038), (4, 21931019), (11, 7974916), (22, 3987458), (44, 1993729)]