84077872

素因数分解:

$2^4\times {\mathrm{2207}}^1\times {\mathrm{2381}}^1$

素因数の和:4596

約数の個数: 20

約数和(自身を含む): 163043136

約数和(自身を除く): 78965264

約数列:

[1, 2, 4, 8, 16, 2207, 2381, 4414, 4762, 8828, 9524, 17656, 19048, 35312, 38096, 5254867, 10509734, 21019468, 42038936, 84077872]

約数ペア:

[(1, 84077872), (2, 42038936), (4, 21019468), (8, 10509734), (16, 5254867), (2207, 38096), (2381, 35312), (4414, 19048), (4762, 17656), (8828, 9524)]