84271808

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{9473}}^1$

素因数の和:9624

約数の個数: 28

約数和(自身を含む): 168447720

約数和(自身を除く): 84175912

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 9473, 18946, 37892, 75784, 151568, 303136, 606272, 1316747, 2633494, 5266988, 10533976, 21067952, 42135904, 84271808]

約数ペア:

[(1, 84271808), (2, 42135904), (4, 21067952), (8, 10533976), (16, 5266988), (32, 2633494), (64, 1316747), (139, 606272), (278, 303136), (556, 151568), (1112, 75784), (2224, 37892), (4448, 18946), (8896, 9473)]