80285408

素因数分解:

$2^5\times 7^1\times {\mathrm{358417}}^1$

素因数の和:358434

約数の個数: 24

約数和(自身を含む): 180642672

約数和(自身を除く): 100357264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 358417, 716834, 1433668, 2508919, 2867336, 5017838, 5734672, 10035676, 11469344, 20071352, 40142704, 80285408]

約数ペア:

[(1, 80285408), (2, 40142704), (4, 20071352), (7, 11469344), (8, 10035676), (14, 5734672), (16, 5017838), (28, 2867336), (32, 2508919), (56, 1433668), (112, 716834), (224, 358417)]