66742790568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^3\times {\mathrm{127}}^1\times {\mathrm{4457}}^1$

素因数の和:4644

約数の個数: 128

約数和(自身を含む): 178719436800

約数和(自身を除く): 111976646232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 127, 136, 204, 254, 289, 381, 408, 508, 578, 762, 867, 1016, 1156, 1524, 1734, 2159, 2312, 3048, 3468, 4318, 4457, 4913, 6477, 6936, 8636, 8914, 9826, 12954, 13371, 14739, 17272, 17828, 19652, 25908, 26742, 29478, 35656, 36703, 39304, 51816, 53484, 58956, 73406, 75769, 106968, 110109, 117912, 146812, 151538, 220218, 227307, 293624, 303076, 440436, 454614, 566039, 606152, 623951, 880872, 909228, 1132078, 1247902, 1288073, 1698117, 1818456, 1871853, 2264156, 2495804, 2576146, 3396234, 3743706, 3864219, 4528312, 4991608, 5152292, 6792468, 7487412, 7728438, 9622663, 10304584, 13584936, 14974824, 15456876, 19245326, 21897241, 28867989, 30913752, 38490652, 43794482, 57735978, 65691723, 76981304, 87588964, 115471956, 131383446, 163585271, 175177928, 230943912, 262766892, 327170542, 490755813, 525533784, 654341084, 981511626, 1308682168, 1963023252, 2780949607, 3926046504, 5561899214, 8342848821, 11123798428, 16685697642, 22247596856, 33371395284, 66742790568]

約数ペア:

[(1, 66742790568), (2, 33371395284), (3, 22247596856), (4, 16685697642), (6, 11123798428), (8, 8342848821), (12, 5561899214), (17, 3926046504), (24, 2780949607), (34, 1963023252), (51, 1308682168), (68, 981511626), (102, 654341084), (127, 525533784), (136, 490755813), (204, 327170542), (254, 262766892), (289, 230943912), (381, 175177928), (408, 163585271), (508, 131383446), (578, 115471956), (762, 87588964), (867, 76981304), (1016, 65691723), (1156, 57735978), (1524, 43794482), (1734, 38490652), (2159, 30913752), (2312, 28867989), (3048, 21897241), (3468, 19245326), (4318, 15456876), (4457, 14974824), (4913, 13584936), (6477, 10304584), (6936, 9622663), (8636, 7728438), (8914, 7487412), (9826, 6792468), (12954, 5152292), (13371, 4991608), (14739, 4528312), (17272, 3864219), (17828, 3743706), (19652, 3396234), (25908, 2576146), (26742, 2495804), (29478, 2264156), (35656, 1871853), (36703, 1818456), (39304, 1698117), (51816, 1288073), (53484, 1247902), (58956, 1132078), (73406, 909228), (75769, 880872), (106968, 623951), (110109, 606152), (117912, 566039), (146812, 454614), (151538, 440436), (220218, 303076), (227307, 293624)]