71004928

素因数分解:

$2^8\times {\mathrm{277363}}^1$

素因数の和:277379

約数の個数: 18

約数和(自身を含む): 141733004

約数和(自身を除く): 70728076

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 277363, 554726, 1109452, 2218904, 4437808, 8875616, 17751232, 35502464, 71004928]

約数ペア:

[(1, 71004928), (2, 35502464), (4, 17751232), (8, 8875616), (16, 4437808), (32, 2218904), (64, 1109452), (128, 554726), (256, 277363)]