77241076

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{159589}}^1$

素因数の和:159615

約数の個数: 18

約数和(自身を含む): 148578290

約数和(自身を除く): 71337214

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 159589, 319178, 638356, 1755479, 3510958, 7021916, 19310269, 38620538, 77241076]

約数ペア:

[(1, 77241076), (2, 38620538), (4, 19310269), (11, 7021916), (22, 3510958), (44, 1755479), (121, 638356), (242, 319178), (484, 159589)]