82533080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{294761}}^1$

素因数の和:294779

約数の個数: 32

約数和(自身を含む): 212228640

約数和(自身を除く): 129695560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 294761, 589522, 1179044, 1473805, 2063327, 2358088, 2947610, 4126654, 5895220, 8253308, 10316635, 11790440, 16506616, 20633270, 41266540, 82533080]

約数ペア:

[(1, 82533080), (2, 41266540), (4, 20633270), (5, 16506616), (7, 11790440), (8, 10316635), (10, 8253308), (14, 5895220), (20, 4126654), (28, 2947610), (35, 2358088), (40, 2063327), (56, 1473805), (70, 1179044), (140, 589522), (280, 294761)]