80311624

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{827}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 154008000

約数和(自身を除く): 73696376

約数列:

[1, 2, 4, 8, 61, 122, 199, 244, 398, 488, 796, 827, 1592, 1654, 3308, 6616, 12139, 24278, 48556, 50447, 97112, 100894, 164573, 201788, 329146, 403576, 658292, 1316584, 10038953, 20077906, 40155812, 80311624]

約数ペア:

[(1, 80311624), (2, 40155812), (4, 20077906), (8, 10038953), (61, 1316584), (122, 658292), (199, 403576), (244, 329146), (398, 201788), (488, 164573), (796, 100894), (827, 97112), (1592, 50447), (1654, 48556), (3308, 24278), (6616, 12139)]