78837084

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 213012800

約数和(自身を除く): 134175716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 109, 111, 148, 181, 218, 222, 327, 333, 362, 436, 444, 543, 654, 666, 724, 981, 999, 1086, 1308, 1332, 1629, 1962, 1998, 2172, 2943, 3258, 3924, 3996, 4033, 4887, 5886, 6516, 6697, 8066, 9774, 11772, 12099, 13394, 16132, 19548, 19729, 20091, 24198, 26788, 36297, 39458, 40182, 48396, 59187, 60273, 72594, 78916, 80364, 108891, 118374, 120546, 145188, 177561, 180819, 217782, 236748, 241092, 355122, 361638, 435564, 532683, 710244, 723276, 729973, 1065366, 1459946, 2130732, 2189919, 2919892, 4379838, 6569757, 8759676, 13139514, 19709271, 26279028, 39418542, 78837084]

約数ペア:

[(1, 78837084), (2, 39418542), (3, 26279028), (4, 19709271), (6, 13139514), (9, 8759676), (12, 6569757), (18, 4379838), (27, 2919892), (36, 2189919), (37, 2130732), (54, 1459946), (74, 1065366), (108, 729973), (109, 723276), (111, 710244), (148, 532683), (181, 435564), (218, 361638), (222, 355122), (327, 241092), (333, 236748), (362, 217782), (436, 180819), (444, 177561), (543, 145188), (654, 120546), (666, 118374), (724, 108891), (981, 80364), (999, 78916), (1086, 72594), (1308, 60273), (1332, 59187), (1629, 48396), (1962, 40182), (1998, 39458), (2172, 36297), (2943, 26788), (3258, 24198), (3924, 20091), (3996, 19729), (4033, 19548), (4887, 16132), (5886, 13394), (6516, 12099), (6697, 11772), (8066, 9774)]