82174288

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6857}}^1$

素因数の和:6979

約数の個数: 40

約数和(自身を含む): 183684672

約数和(自身を除く): 101510384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 6857, 11984, 13714, 27428, 47999, 54856, 95998, 109712, 191996, 383992, 733699, 767984, 1467398, 2934796, 5135893, 5869592, 10271786, 11739184, 20543572, 41087144, 82174288]

約数ペア:

[(1, 82174288), (2, 41087144), (4, 20543572), (7, 11739184), (8, 10271786), (14, 5869592), (16, 5135893), (28, 2934796), (56, 1467398), (107, 767984), (112, 733699), (214, 383992), (428, 191996), (749, 109712), (856, 95998), (1498, 54856), (1712, 47999), (2996, 27428), (5992, 13714), (6857, 11984)]