66588556

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{499}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 118622000

約数和(自身を除く): 52033444

約数列:

[1, 2, 4, 73, 146, 292, 457, 499, 914, 998, 1828, 1996, 33361, 36427, 66722, 72854, 133444, 145708, 228043, 456086, 912172, 16647139, 33294278, 66588556]

約数ペア:

[(1, 66588556), (2, 33294278), (4, 16647139), (73, 912172), (146, 456086), (292, 228043), (457, 145708), (499, 133444), (914, 72854), (998, 66722), (1828, 36427), (1996, 33361)]