66928402816

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{139397}}^1$

素因数の和:139464

約数の個数: 96

約数和(自身を含む): 151285861440

約数和(自身を除く): 84357458624

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 128, 176, 242, 248, 341, 352, 484, 496, 682, 704, 968, 992, 1364, 1408, 1936, 1984, 2728, 3751, 3872, 3968, 5456, 7502, 7744, 10912, 15004, 15488, 21824, 30008, 43648, 60016, 120032, 139397, 240064, 278794, 480128, 557588, 1115176, 1533367, 2230352, 3066734, 4321307, 4460704, 6133468, 8642614, 8921408, 12266936, 16867037, 17285228, 17842816, 24533872, 33734074, 34570456, 47534377, 49067744, 67468148, 69140912, 95068754, 98135488, 134936296, 138281824, 190137508, 196270976, 269872592, 276563648, 380275016, 522878147, 539745184, 553127296, 760550032, 1045756294, 1079490368, 1521100064, 2091512588, 2158980736, 3042200128, 4183025176, 6084400256, 8366050352, 16732100704, 33464201408, 66928402816]

約数ペア:

[(1, 66928402816), (2, 33464201408), (4, 16732100704), (8, 8366050352), (11, 6084400256), (16, 4183025176), (22, 3042200128), (31, 2158980736), (32, 2091512588), (44, 1521100064), (62, 1079490368), (64, 1045756294), (88, 760550032), (121, 553127296), (124, 539745184), (128, 522878147), (176, 380275016), (242, 276563648), (248, 269872592), (341, 196270976), (352, 190137508), (484, 138281824), (496, 134936296), (682, 98135488), (704, 95068754), (968, 69140912), (992, 67468148), (1364, 49067744), (1408, 47534377), (1936, 34570456), (1984, 33734074), (2728, 24533872), (3751, 17842816), (3872, 17285228), (3968, 16867037), (5456, 12266936), (7502, 8921408), (7744, 8642614), (10912, 6133468), (15004, 4460704), (15488, 4321307), (21824, 3066734), (30008, 2230352), (43648, 1533367), (60016, 1115176), (120032, 557588), (139397, 480128), (240064, 278794)]