83639472

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:895

約数の個数: 120

約数和(自身を含む): 257501376

約数和(自身を除く): 173861904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 258, 294, 301, 336, 344, 392, 516, 588, 602, 688, 784, 827, 903, 1032, 1176, 1204, 1654, 1806, 2064, 2107, 2352, 2408, 2481, 3308, 3612, 4214, 4816, 4962, 5789, 6321, 6616, 7224, 8428, 9924, 11578, 12642, 13232, 14448, 16856, 17367, 19848, 23156, 25284, 33712, 34734, 35561, 39696, 40523, 46312, 50568, 69468, 71122, 81046, 92624, 101136, 106683, 121569, 138936, 142244, 162092, 213366, 243138, 248927, 277872, 284488, 324184, 426732, 486276, 497854, 568976, 648368, 746781, 853464, 972552, 995708, 1493562, 1706928, 1742489, 1945104, 1991416, 2987124, 3484978, 3982832, 5227467, 5974248, 6969956, 10454934, 11948496, 13939912, 20909868, 27879824, 41819736, 83639472]

約数ペア:

[(1, 83639472), (2, 41819736), (3, 27879824), (4, 20909868), (6, 13939912), (7, 11948496), (8, 10454934), (12, 6969956), (14, 5974248), (16, 5227467), (21, 3982832), (24, 3484978), (28, 2987124), (42, 1991416), (43, 1945104), (48, 1742489), (49, 1706928), (56, 1493562), (84, 995708), (86, 972552), (98, 853464), (112, 746781), (129, 648368), (147, 568976), (168, 497854), (172, 486276), (196, 426732), (258, 324184), (294, 284488), (301, 277872), (336, 248927), (344, 243138), (392, 213366), (516, 162092), (588, 142244), (602, 138936), (688, 121569), (784, 106683), (827, 101136), (903, 92624), (1032, 81046), (1176, 71122), (1204, 69468), (1654, 50568), (1806, 46312), (2064, 40523), (2107, 39696), (2352, 35561), (2408, 34734), (2481, 33712), (3308, 25284), (3612, 23156), (4214, 19848), (4816, 17367), (4962, 16856), (5789, 14448), (6321, 13232), (6616, 12642), (7224, 11578), (8428, 9924)]