81416496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{827}}^1$

素因数の和:1138

約数の個数: 80

約数和(自身を含む): 241484544

約数和(自身を除く): 160068048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 293, 336, 586, 827, 879, 1172, 1654, 1758, 2051, 2344, 2481, 3308, 3516, 4102, 4688, 4962, 5789, 6153, 6616, 7032, 8204, 9924, 11578, 12306, 13232, 14064, 16408, 17367, 19848, 23156, 24612, 32816, 34734, 39696, 46312, 49224, 69468, 92624, 98448, 138936, 242311, 277872, 484622, 726933, 969244, 1453866, 1696177, 1938488, 2907732, 3392354, 3876976, 5088531, 5815464, 6784708, 10177062, 11630928, 13569416, 20354124, 27138832, 40708248, 81416496]

約数ペア:

[(1, 81416496), (2, 40708248), (3, 27138832), (4, 20354124), (6, 13569416), (7, 11630928), (8, 10177062), (12, 6784708), (14, 5815464), (16, 5088531), (21, 3876976), (24, 3392354), (28, 2907732), (42, 1938488), (48, 1696177), (56, 1453866), (84, 969244), (112, 726933), (168, 484622), (293, 277872), (336, 242311), (586, 138936), (827, 98448), (879, 92624), (1172, 69468), (1654, 49224), (1758, 46312), (2051, 39696), (2344, 34734), (2481, 32816), (3308, 24612), (3516, 23156), (4102, 19848), (4688, 17367), (4962, 16408), (5789, 14064), (6153, 13232), (6616, 12306), (7032, 11578), (8204, 9924)]