74439176

素因数分解:

$2^3\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2011}}^1$

素因数の和:2685

約数の個数: 32

約数和(自身を含む): 159833280

約数和(自身を除く): 85394104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 661, 1322, 2011, 2644, 4022, 4627, 5288, 8044, 9254, 14077, 16088, 18508, 28154, 37016, 56308, 112616, 1329271, 2658542, 5317084, 9304897, 10634168, 18609794, 37219588, 74439176]

約数ペア:

[(1, 74439176), (2, 37219588), (4, 18609794), (7, 10634168), (8, 9304897), (14, 5317084), (28, 2658542), (56, 1329271), (661, 112616), (1322, 56308), (2011, 37016), (2644, 28154), (4022, 18508), (4627, 16088), (5288, 14077), (8044, 9254)]