91701872

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{108139}}^1$

素因数の和:108200

約数の個数: 20

約数和(自身を含む): 181026360

約数和(自身を除く): 89324488

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 108139, 216278, 432556, 865112, 1730224, 5731367, 11462734, 22925468, 45850936, 91701872]

約数ペア:

[(1, 91701872), (2, 45850936), (4, 22925468), (8, 11462734), (16, 5731367), (53, 1730224), (106, 865112), (212, 432556), (424, 216278), (848, 108139)]