87646052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{54371}}^1$

素因数の和:54419

約数の個数: 24

約数和(自身を含む): 170510592

約数和(自身を除く): 82864540

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 54371, 108742, 217484, 706823, 1413646, 1685501, 2827292, 3371002, 6742004, 21911513, 43823026, 87646052]

約数ペア:

[(1, 87646052), (2, 43823026), (4, 21911513), (13, 6742004), (26, 3371002), (31, 2827292), (52, 1685501), (62, 1413646), (124, 706823), (403, 217484), (806, 108742), (1612, 54371)]