84560312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{647}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 173735280

約数和(自身を除く): 89174968

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 647, 961, 1054, 1294, 1922, 2108, 2588, 3844, 4216, 5176, 7688, 10999, 16337, 20057, 21998, 32674, 40114, 43996, 65348, 80228, 87992, 130696, 160456, 340969, 621767, 681938, 1243534, 1363876, 2487068, 2727752, 4974136, 10570039, 21140078, 42280156, 84560312]

約数ペア:

[(1, 84560312), (2, 42280156), (4, 21140078), (8, 10570039), (17, 4974136), (31, 2727752), (34, 2487068), (62, 1363876), (68, 1243534), (124, 681938), (136, 621767), (248, 340969), (527, 160456), (647, 130696), (961, 87992), (1054, 80228), (1294, 65348), (1922, 43996), (2108, 40114), (2588, 32674), (3844, 21998), (4216, 20057), (5176, 16337), (7688, 10999)]