65134784

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:694

約数の個数: 84

約数和(自身を含む): 153235152

約数和(自身を除く): 88100368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 647, 704, 832, 968, 1144, 1294, 1573, 1936, 2288, 2588, 3146, 3872, 4576, 5176, 6292, 7117, 7744, 8411, 9152, 10352, 12584, 14234, 16822, 20704, 25168, 28468, 33644, 41408, 50336, 56936, 67288, 78287, 92521, 100672, 113872, 134576, 156574, 185042, 227744, 269152, 313148, 370084, 455488, 538304, 626296, 740168, 1017731, 1252592, 1480336, 2035462, 2505184, 2960672, 4070924, 5010368, 5921344, 8141848, 16283696, 32567392, 65134784]

約数ペア:

[(1, 65134784), (2, 32567392), (4, 16283696), (8, 8141848), (11, 5921344), (13, 5010368), (16, 4070924), (22, 2960672), (26, 2505184), (32, 2035462), (44, 1480336), (52, 1252592), (64, 1017731), (88, 740168), (104, 626296), (121, 538304), (143, 455488), (176, 370084), (208, 313148), (242, 269152), (286, 227744), (352, 185042), (416, 156574), (484, 134576), (572, 113872), (647, 100672), (704, 92521), (832, 78287), (968, 67288), (1144, 56936), (1294, 50336), (1573, 41408), (1936, 33644), (2288, 28468), (2588, 25168), (3146, 20704), (3872, 16822), (4576, 14234), (5176, 12584), (6292, 10352), (7117, 9152), (7744, 8411)]