91208768

素因数分解:

$2^6\times 7^1\times {\mathrm{203591}}^1$

素因数の和:203610

約数の個数: 28

約数和(自身を含む): 206849472

約数和(自身を除く): 115640704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 203591, 407182, 814364, 1425137, 1628728, 2850274, 3257456, 5700548, 6514912, 11401096, 13029824, 22802192, 45604384, 91208768]

約数ペア:

[(1, 91208768), (2, 45604384), (4, 22802192), (7, 13029824), (8, 11401096), (14, 6514912), (16, 5700548), (28, 3257456), (32, 2850274), (56, 1628728), (64, 1425137), (112, 814364), (224, 407182), (448, 203591)]