85537552

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{232439}}^1$

素因数の和:232470

約数の個数: 20

約数和(自身を含む): 172935360

約数和(自身を除く): 87397808

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 232439, 464878, 929756, 1859512, 3719024, 5346097, 10692194, 21384388, 42768776, 85537552]

約数ペア:

[(1, 85537552), (2, 42768776), (4, 21384388), (8, 10692194), (16, 5346097), (23, 3719024), (46, 1859512), (92, 929756), (184, 464878), (368, 232439)]