64929856

素因数分解:

$2^6\times {\mathrm{439}}^1\times {\mathrm{2311}}^1$

素因数の和:2762

約数の個数: 28

約数和(自身を含む): 129194560

約数和(自身を除く): 64264704

約数列:

[1, 2, 4, 8, 16, 32, 64, 439, 878, 1756, 2311, 3512, 4622, 7024, 9244, 14048, 18488, 28096, 36976, 73952, 147904, 1014529, 2029058, 4058116, 8116232, 16232464, 32464928, 64929856]

約数ペア:

[(1, 64929856), (2, 32464928), (4, 16232464), (8, 8116232), (16, 4058116), (32, 2029058), (64, 1014529), (439, 147904), (878, 73952), (1756, 36976), (2311, 28096), (3512, 18488), (4622, 14048), (7024, 9244)]