64657792

素因数分解:

$2^7\times {\mathrm{505139}}^1$

素因数の和:505153

約数の個数: 16

約数和(自身を含む): 128810700

約数和(自身を除く): 64152908

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 505139, 1010278, 2020556, 4041112, 8082224, 16164448, 32328896, 64657792]

約数ペア:

[(1, 64657792), (2, 32328896), (4, 16164448), (8, 8082224), (16, 4041112), (32, 2020556), (64, 1010278), (128, 505139)]