61755732

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 162981000

約数和(自身を除く): 101225268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 149, 174, 261, 298, 348, 397, 447, 522, 596, 794, 894, 1044, 1191, 1341, 1588, 1788, 2382, 2682, 3573, 4321, 4764, 5364, 7146, 8642, 11513, 12963, 14292, 17284, 23026, 25926, 34539, 38889, 46052, 51852, 59153, 69078, 77778, 103617, 118306, 138156, 155556, 177459, 207234, 236612, 354918, 414468, 532377, 709836, 1064754, 1715437, 2129508, 3430874, 5146311, 6861748, 10292622, 15438933, 20585244, 30877866, 61755732]

約数ペア:

[(1, 61755732), (2, 30877866), (3, 20585244), (4, 15438933), (6, 10292622), (9, 6861748), (12, 5146311), (18, 3430874), (29, 2129508), (36, 1715437), (58, 1064754), (87, 709836), (116, 532377), (149, 414468), (174, 354918), (261, 236612), (298, 207234), (348, 177459), (397, 155556), (447, 138156), (522, 118306), (596, 103617), (794, 77778), (894, 69078), (1044, 59153), (1191, 51852), (1341, 46052), (1588, 38889), (1788, 34539), (2382, 25926), (2682, 23026), (3573, 17284), (4321, 14292), (4764, 12963), (5364, 11513), (7146, 8642)]