83011572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 255615360

約数和(自身を除く): 172603788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 37, 42, 58, 63, 74, 84, 87, 111, 116, 126, 148, 174, 203, 222, 252, 259, 261, 307, 333, 348, 406, 444, 518, 522, 609, 614, 666, 777, 812, 921, 1036, 1044, 1073, 1218, 1228, 1332, 1554, 1827, 1842, 2146, 2149, 2331, 2436, 2763, 3108, 3219, 3654, 3684, 4292, 4298, 4662, 5526, 6438, 6447, 7308, 7511, 8596, 8903, 9324, 9657, 11052, 11359, 12876, 12894, 15022, 17806, 19314, 19341, 22533, 22718, 25788, 26709, 30044, 34077, 35612, 38628, 38682, 45066, 45436, 53418, 62321, 67599, 68154, 77364, 79513, 80127, 90132, 102231, 106836, 124642, 135198, 136308, 159026, 160254, 186963, 204462, 238539, 249284, 270396, 318052, 320508, 329411, 373926, 408924, 477078, 560889, 658822, 715617, 747852, 954156, 988233, 1121778, 1317644, 1431234, 1976466, 2243556, 2305877, 2862468, 2964699, 3952932, 4611754, 5929398, 6917631, 9223508, 11858796, 13835262, 20752893, 27670524, 41505786, 83011572]

約数ペア:

[(1, 83011572), (2, 41505786), (3, 27670524), (4, 20752893), (6, 13835262), (7, 11858796), (9, 9223508), (12, 6917631), (14, 5929398), (18, 4611754), (21, 3952932), (28, 2964699), (29, 2862468), (36, 2305877), (37, 2243556), (42, 1976466), (58, 1431234), (63, 1317644), (74, 1121778), (84, 988233), (87, 954156), (111, 747852), (116, 715617), (126, 658822), (148, 560889), (174, 477078), (203, 408924), (222, 373926), (252, 329411), (259, 320508), (261, 318052), (307, 270396), (333, 249284), (348, 238539), (406, 204462), (444, 186963), (518, 160254), (522, 159026), (609, 136308), (614, 135198), (666, 124642), (777, 106836), (812, 102231), (921, 90132), (1036, 80127), (1044, 79513), (1073, 77364), (1218, 68154), (1228, 67599), (1332, 62321), (1554, 53418), (1827, 45436), (1842, 45066), (2146, 38682), (2149, 38628), (2331, 35612), (2436, 34077), (2763, 30044), (3108, 26709), (3219, 25788), (3654, 22718), (3684, 22533), (4292, 19341), (4298, 19314), (4662, 17806), (5526, 15022), (6438, 12894), (6447, 12876), (7308, 11359), (7511, 11052), (8596, 9657), (8903, 9324)]