67998464

素因数分解:

$2^8\times {\mathrm{265619}}^1$

素因数の和:265635

約数の個数: 18

約数和(自身を含む): 135731820

約数和(自身を除く): 67733356

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 265619, 531238, 1062476, 2124952, 4249904, 8499808, 16999616, 33999232, 67998464]

約数ペア:

[(1, 67998464), (2, 33999232), (4, 16999616), (8, 8499808), (16, 4249904), (32, 2124952), (64, 1062476), (128, 531238), (256, 265619)]