66562816

素因数分解:

$2^8\times {\mathrm{260011}}^1$

素因数の和:260027

約数の個数: 18

約数和(自身を含む): 132866132

約数和(自身を除く): 66303316

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 260011, 520022, 1040044, 2080088, 4160176, 8320352, 16640704, 33281408, 66562816]

約数ペア:

[(1, 66562816), (2, 33281408), (4, 16640704), (8, 8320352), (16, 4160176), (32, 2080088), (64, 1040044), (128, 520022), (256, 260011)]