80373846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26953}}^1$

素因数の和:27036

約数の個数: 32

約数和(自身を含む): 186306048

約数和(自身を除く): 105932202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 26953, 53906, 80859, 161718, 188671, 377342, 566013, 1132026, 1913663, 3827326, 5740989, 11481978, 13395641, 26791282, 40186923, 80373846]

約数ペア:

[(1, 80373846), (2, 40186923), (3, 26791282), (6, 13395641), (7, 11481978), (14, 5740989), (21, 3827326), (42, 1913663), (71, 1132026), (142, 566013), (213, 377342), (426, 188671), (497, 161718), (994, 80859), (1491, 53906), (2982, 26953)]