77762464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1747}}^1$

素因数の和:1877

約数の個数: 48

約数和(自身を含む): 166507488

約数和(自身を除く): 88745024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 856, 1391, 1712, 1747, 2782, 3424, 3494, 5564, 6988, 11128, 13976, 22256, 22711, 27952, 44512, 45422, 55904, 90844, 181688, 186929, 363376, 373858, 726752, 747716, 1495432, 2430077, 2990864, 4860154, 5981728, 9720308, 19440616, 38881232, 77762464]

約数ペア:

[(1, 77762464), (2, 38881232), (4, 19440616), (8, 9720308), (13, 5981728), (16, 4860154), (26, 2990864), (32, 2430077), (52, 1495432), (104, 747716), (107, 726752), (208, 373858), (214, 363376), (416, 186929), (428, 181688), (856, 90844), (1391, 55904), (1712, 45422), (1747, 44512), (2782, 27952), (3424, 22711), (3494, 22256), (5564, 13976), (6988, 11128)]