81888382

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{4813}}^1$

素因数の和:5043

約数の個数: 16

約数和(自身を含む): 126165312

約数和(自身を除く): 44276930

約数列:

[1, 2, 47, 94, 181, 362, 4813, 8507, 9626, 17014, 226211, 452422, 871153, 1742306, 40944191, 81888382]

約数ペア:

[(1, 81888382), (2, 40944191), (47, 1742306), (94, 871153), (181, 452422), (362, 226211), (4813, 17014), (8507, 9626)]