89461412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^2$

素因数の和:157

約数の個数: 54

約数和(自身を含む): 176041026

約数和(自身を除く): 86579614

約数列:

[1, 2, 4, 17, 31, 34, 37, 62, 68, 74, 124, 148, 527, 629, 961, 1054, 1147, 1258, 1369, 1922, 2108, 2294, 2516, 2738, 3844, 4588, 5476, 16337, 19499, 23273, 32674, 35557, 38998, 42439, 46546, 65348, 71114, 77996, 84878, 93092, 142228, 169756, 604469, 721463, 1208938, 1315609, 1442926, 2417876, 2631218, 2885852, 5262436, 22365353, 44730706, 89461412]

約数ペア:

[(1, 89461412), (2, 44730706), (4, 22365353), (17, 5262436), (31, 2885852), (34, 2631218), (37, 2417876), (62, 1442926), (68, 1315609), (74, 1208938), (124, 721463), (148, 604469), (527, 169756), (629, 142228), (961, 93092), (1054, 84878), (1147, 77996), (1258, 71114), (1369, 65348), (1922, 46546), (2108, 42439), (2294, 38998), (2516, 35557), (2738, 32674), (3844, 23273), (4588, 19499), (5476, 16337)]