80722602

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2772

約数の個数: 64

約数和(自身を含む): 195408000

約数和(自身を除く): 114685398

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 783, 1026, 1102, 1566, 1653, 2713, 3306, 4959, 5426, 8139, 9918, 14877, 16278, 24417, 29754, 48834, 51547, 73251, 78677, 103094, 146502, 154641, 157354, 236031, 309282, 463923, 472062, 708093, 927846, 1391769, 1416186, 1494863, 2124279, 2783538, 2989726, 4248558, 4484589, 8969178, 13453767, 26907534, 40361301, 80722602]

約数ペア:

[(1, 80722602), (2, 40361301), (3, 26907534), (6, 13453767), (9, 8969178), (18, 4484589), (19, 4248558), (27, 2989726), (29, 2783538), (38, 2124279), (54, 1494863), (57, 1416186), (58, 1391769), (87, 927846), (114, 708093), (171, 472062), (174, 463923), (261, 309282), (342, 236031), (513, 157354), (522, 154641), (551, 146502), (783, 103094), (1026, 78677), (1102, 73251), (1566, 51547), (1653, 48834), (2713, 29754), (3306, 24417), (4959, 16278), (5426, 14877), (8139, 9918)]