84777768

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 237837600

約数和(自身を除く): 153059832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 139, 172, 197, 258, 278, 344, 387, 394, 417, 516, 556, 591, 774, 788, 834, 1032, 1112, 1182, 1251, 1548, 1576, 1668, 1773, 2364, 2502, 3096, 3336, 3546, 4728, 5004, 5977, 7092, 8471, 10008, 11954, 14184, 16942, 17931, 23908, 25413, 27383, 33884, 35862, 47816, 50826, 53793, 54766, 67768, 71724, 76239, 82149, 101652, 107586, 109532, 143448, 152478, 164298, 203304, 215172, 219064, 246447, 304956, 328596, 430344, 492894, 609912, 657192, 985788, 1177469, 1971576, 2354938, 3532407, 4709876, 7064814, 9419752, 10597221, 14129628, 21194442, 28259256, 42388884, 84777768]

約数ペア:

[(1, 84777768), (2, 42388884), (3, 28259256), (4, 21194442), (6, 14129628), (8, 10597221), (9, 9419752), (12, 7064814), (18, 4709876), (24, 3532407), (36, 2354938), (43, 1971576), (72, 1177469), (86, 985788), (129, 657192), (139, 609912), (172, 492894), (197, 430344), (258, 328596), (278, 304956), (344, 246447), (387, 219064), (394, 215172), (417, 203304), (516, 164298), (556, 152478), (591, 143448), (774, 109532), (788, 107586), (834, 101652), (1032, 82149), (1112, 76239), (1182, 71724), (1251, 67768), (1548, 54766), (1576, 53793), (1668, 50826), (1773, 47816), (2364, 35862), (2502, 33884), (3096, 27383), (3336, 25413), (3546, 23908), (4728, 17931), (5004, 16942), (5977, 14184), (7092, 11954), (8471, 10008)]