89718032

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{243799}}^1$

素因数の和:243830

約数の個数: 20

約数和(自身を含む): 181387200

約数和(自身を除く): 91669168

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 243799, 487598, 975196, 1950392, 3900784, 5607377, 11214754, 22429508, 44859016, 89718032]

約数ペア:

[(1, 89718032), (2, 44859016), (4, 22429508), (8, 11214754), (16, 5607377), (23, 3900784), (46, 1950392), (92, 975196), (184, 487598), (368, 243799)]