72849458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{174281}}^1$

素因数の和:174313

約数の個数: 16

約数和(自身を含む): 125483040

約数和(自身を除く): 52633582

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 174281, 348562, 1917091, 3311339, 3834182, 6622678, 36424729, 72849458]

約数ペア:

[(1, 72849458), (2, 36424729), (11, 6622678), (19, 3834182), (22, 3311339), (38, 1917091), (209, 348562), (418, 174281)]