66852061012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{283}}^1\times {\mathrm{1801}}^1$

素因数の和:2381

約数の個数: 72

約数和(自身を含む): 129596034176

約数和(自身を除く): 62743973164

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 271, 283, 484, 542, 566, 1084, 1132, 1801, 2981, 3113, 3602, 5962, 6226, 7204, 11924, 12452, 19811, 32791, 34243, 39622, 65582, 68486, 76693, 79244, 131164, 136972, 153386, 217921, 306772, 435842, 488071, 509683, 843623, 871684, 976142, 1019366, 1687246, 1952284, 2038732, 3374492, 5368781, 5606513, 9279853, 10737562, 11213026, 18559706, 21475124, 22426052, 37119412, 59056591, 61671643, 118113182, 123343286, 138124093, 236226364, 246686572, 276248186, 552496372, 1519365023, 3038730046, 6077460092, 16713015253, 33426030506, 66852061012]

約数ペア:

[(1, 66852061012), (2, 33426030506), (4, 16713015253), (11, 6077460092), (22, 3038730046), (44, 1519365023), (121, 552496372), (242, 276248186), (271, 246686572), (283, 236226364), (484, 138124093), (542, 123343286), (566, 118113182), (1084, 61671643), (1132, 59056591), (1801, 37119412), (2981, 22426052), (3113, 21475124), (3602, 18559706), (5962, 11213026), (6226, 10737562), (7204, 9279853), (11924, 5606513), (12452, 5368781), (19811, 3374492), (32791, 2038732), (34243, 1952284), (39622, 1687246), (65582, 1019366), (68486, 976142), (76693, 871684), (79244, 843623), (131164, 509683), (136972, 488071), (153386, 435842), (217921, 306772)]