85989364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{49193}}^1$

素因数の和:49239

約数の個数: 24

約数和(自身を含む): 165291840

約数和(自身を除く): 79302476

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 49193, 98386, 196772, 934667, 1131439, 1869334, 2262878, 3738668, 4525756, 21497341, 42994682, 85989364]

約数ペア:

[(1, 85989364), (2, 42994682), (4, 21497341), (19, 4525756), (23, 3738668), (38, 2262878), (46, 1869334), (76, 1131439), (92, 934667), (437, 196772), (874, 98386), (1748, 49193)]