5755572

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 15561000

約数和(自身を除く): 9805428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 149, 174, 222, 261, 298, 333, 348, 444, 447, 522, 596, 666, 894, 1044, 1073, 1332, 1341, 1788, 2146, 2682, 3219, 4292, 4321, 5364, 5513, 6438, 8642, 9657, 11026, 12876, 12963, 16539, 17284, 19314, 22052, 25926, 33078, 38628, 38889, 49617, 51852, 66156, 77778, 99234, 155556, 159877, 198468, 319754, 479631, 639508, 959262, 1438893, 1918524, 2877786, 5755572]

約数ペア:

[(1, 5755572), (2, 2877786), (3, 1918524), (4, 1438893), (6, 959262), (9, 639508), (12, 479631), (18, 319754), (29, 198468), (36, 159877), (37, 155556), (58, 99234), (74, 77778), (87, 66156), (111, 51852), (116, 49617), (148, 38889), (149, 38628), (174, 33078), (222, 25926), (261, 22052), (298, 19314), (333, 17284), (348, 16539), (444, 12963), (447, 12876), (522, 11026), (596, 9657), (666, 8642), (894, 6438), (1044, 5513), (1073, 5364), (1332, 4321), (1341, 4292), (1788, 3219), (2146, 2682)]