82578188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11657}}^1$

素因数の和:11702

約数の個数: 48

約数和(自身を含む): 188020224

約数和(自身を除く): 105442036

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 11657, 23314, 46628, 81599, 128227, 163198, 256454, 268111, 326396, 512908, 536222, 897589, 1072444, 1795178, 1876777, 2949221, 3590356, 3753554, 5898442, 7507108, 11796884, 20644547, 41289094, 82578188]

約数ペア:

[(1, 82578188), (2, 41289094), (4, 20644547), (7, 11796884), (11, 7507108), (14, 5898442), (22, 3753554), (23, 3590356), (28, 2949221), (44, 1876777), (46, 1795178), (77, 1072444), (92, 897589), (154, 536222), (161, 512908), (253, 326396), (308, 268111), (322, 256454), (506, 163198), (644, 128227), (1012, 81599), (1771, 46628), (3542, 23314), (7084, 11657)]