90488272

素因数分解:

$2^4\times 7^1\times {\mathrm{807931}}^1$

素因数の和:807946

約数の個数: 20

約数和(自身を含む): 200367136

約数和(自身を除く): 109878864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 807931, 1615862, 3231724, 5655517, 6463448, 11311034, 12926896, 22622068, 45244136, 90488272]

約数ペア:

[(1, 90488272), (2, 45244136), (4, 22622068), (7, 12926896), (8, 11311034), (14, 6463448), (16, 5655517), (28, 3231724), (56, 1615862), (112, 807931)]