87925772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{1789}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 168102480

約数和(自身を除く): 80176708

約数列:

[1, 2, 4, 11, 22, 44, 1117, 1789, 2234, 3578, 4468, 7156, 12287, 19679, 24574, 39358, 49148, 78716, 1998313, 3996626, 7993252, 21981443, 43962886, 87925772]

約数ペア:

[(1, 87925772), (2, 43962886), (4, 21981443), (11, 7993252), (22, 3996626), (44, 1998313), (1117, 78716), (1789, 49148), (2234, 39358), (3578, 24574), (4468, 19679), (7156, 12287)]