85554234

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 210263040

約数和(自身を除く): 124708806

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 31, 34, 51, 58, 62, 87, 93, 102, 153, 174, 186, 261, 279, 306, 311, 493, 522, 527, 558, 622, 899, 933, 986, 1054, 1479, 1581, 1798, 1866, 2697, 2799, 2958, 3162, 4437, 4743, 5287, 5394, 5598, 8091, 8874, 9019, 9486, 9641, 10574, 15283, 15861, 16182, 18038, 19282, 27057, 28923, 30566, 31722, 45849, 47583, 54114, 57846, 81171, 86769, 91698, 95166, 137547, 153323, 162342, 163897, 173538, 275094, 279589, 306646, 327794, 459969, 491691, 559178, 838767, 919938, 983382, 1379907, 1475073, 1677534, 2516301, 2759814, 2950146, 4753013, 5032602, 9506026, 14259039, 28518078, 42777117, 85554234]

約数ペア:

[(1, 85554234), (2, 42777117), (3, 28518078), (6, 14259039), (9, 9506026), (17, 5032602), (18, 4753013), (29, 2950146), (31, 2759814), (34, 2516301), (51, 1677534), (58, 1475073), (62, 1379907), (87, 983382), (93, 919938), (102, 838767), (153, 559178), (174, 491691), (186, 459969), (261, 327794), (279, 306646), (306, 279589), (311, 275094), (493, 173538), (522, 163897), (527, 162342), (558, 153323), (622, 137547), (899, 95166), (933, 91698), (986, 86769), (1054, 81171), (1479, 57846), (1581, 54114), (1798, 47583), (1866, 45849), (2697, 31722), (2799, 30566), (2958, 28923), (3162, 27057), (4437, 19282), (4743, 18038), (5287, 16182), (5394, 15861), (5598, 15283), (8091, 10574), (8874, 9641), (9019, 9486)]