26569404

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 72564800

約数和(自身を除く): 45995396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 61, 74, 108, 109, 111, 122, 148, 183, 218, 222, 244, 327, 333, 366, 436, 444, 549, 654, 666, 732, 981, 999, 1098, 1308, 1332, 1647, 1962, 1998, 2196, 2257, 2943, 3294, 3924, 3996, 4033, 4514, 5886, 6588, 6649, 6771, 8066, 9028, 11772, 12099, 13298, 13542, 16132, 19947, 20313, 24198, 26596, 27084, 36297, 39894, 40626, 48396, 59841, 60939, 72594, 79788, 81252, 108891, 119682, 121878, 145188, 179523, 217782, 239364, 243756, 246013, 359046, 435564, 492026, 718092, 738039, 984052, 1476078, 2214117, 2952156, 4428234, 6642351, 8856468, 13284702, 26569404]

約数ペア:

[(1, 26569404), (2, 13284702), (3, 8856468), (4, 6642351), (6, 4428234), (9, 2952156), (12, 2214117), (18, 1476078), (27, 984052), (36, 738039), (37, 718092), (54, 492026), (61, 435564), (74, 359046), (108, 246013), (109, 243756), (111, 239364), (122, 217782), (148, 179523), (183, 145188), (218, 121878), (222, 119682), (244, 108891), (327, 81252), (333, 79788), (366, 72594), (436, 60939), (444, 59841), (549, 48396), (654, 40626), (666, 39894), (732, 36297), (981, 27084), (999, 26596), (1098, 24198), (1308, 20313), (1332, 19947), (1647, 16132), (1962, 13542), (1998, 13298), (2196, 12099), (2257, 11772), (2943, 9028), (3294, 8066), (3924, 6771), (3996, 6649), (4033, 6588), (4514, 5886)]