89864394

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{23293}}^1$

素因数の和:23941

約数の個数: 16

約数和(自身を含む): 180016032

約数和(自身を除く): 90151638

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 23293, 46586, 69879, 139758, 14977399, 29954798, 44932197, 89864394]

約数ペア:

[(1, 89864394), (2, 44932197), (3, 29954798), (6, 14977399), (643, 139758), (1286, 69879), (1929, 46586), (3858, 23293)]