86018884

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{11681}}^1$

素因数の和:11955

約数の個数: 24

約数和(自身を含む): 172706688

約数和(自身を除く): 86687804

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 11681, 23362, 46724, 81767, 163534, 327068, 3072103, 6144206, 12288412, 21504721, 43009442, 86018884]

約数ペア:

[(1, 86018884), (2, 43009442), (4, 21504721), (7, 12288412), (14, 6144206), (28, 3072103), (263, 327068), (526, 163534), (1052, 81767), (1841, 46724), (3682, 23362), (7364, 11681)]