80168032

素因数分解:

$2^5\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1129}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 181107360

約数和(自身を除く): 100939328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 317, 634, 1129, 1268, 2219, 2258, 2536, 4438, 4516, 5072, 7903, 8876, 9032, 10144, 15806, 17752, 18064, 31612, 35504, 36128, 63224, 71008, 126448, 252896, 357893, 715786, 1431572, 2505251, 2863144, 5010502, 5726288, 10021004, 11452576, 20042008, 40084016, 80168032]

約数ペア:

[(1, 80168032), (2, 40084016), (4, 20042008), (7, 11452576), (8, 10021004), (14, 5726288), (16, 5010502), (28, 2863144), (32, 2505251), (56, 1431572), (112, 715786), (224, 357893), (317, 252896), (634, 126448), (1129, 71008), (1268, 63224), (2219, 36128), (2258, 35504), (2536, 31612), (4438, 18064), (4516, 17752), (5072, 15806), (7903, 10144), (8876, 9032)]