87348368

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{133153}}^1$

素因数の和:133202

約数の個数: 20

約数和(自身を含む): 173366508

約数和(自身を除く): 86018140

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 133153, 266306, 532612, 1065224, 2130448, 5459273, 10918546, 21837092, 43674184, 87348368]

約数ペア:

[(1, 87348368), (2, 43674184), (4, 21837092), (8, 10918546), (16, 5459273), (41, 2130448), (82, 1065224), (164, 532612), (328, 266306), (656, 133153)]