77572976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2503}}^1$

素因数の和:2673

約数の個数: 40

約数和(自身を含む): 163010400

約数和(自身を除く): 85437424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1937, 2384, 2503, 3874, 5006, 7748, 10012, 15496, 20024, 30992, 32539, 40048, 65078, 130156, 260312, 372947, 520624, 745894, 1491788, 2983576, 4848311, 5967152, 9696622, 19393244, 38786488, 77572976]

約数ペア:

[(1, 77572976), (2, 38786488), (4, 19393244), (8, 9696622), (13, 5967152), (16, 4848311), (26, 2983576), (52, 1491788), (104, 745894), (149, 520624), (208, 372947), (298, 260312), (596, 130156), (1192, 65078), (1937, 40048), (2384, 32539), (2503, 30992), (3874, 20024), (5006, 15496), (7748, 10012)]