67772419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12809}}^1$

素因数の和:12870

約数の個数: 16

約数和(自身を含む): 81779040

約数和(自身を除く): 14006621

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 12809, 140899, 166517, 473933, 1831687, 5213263, 6161129, 67772419]

約数ペア:

[(1, 67772419), (11, 6161129), (13, 5213263), (37, 1831687), (143, 473933), (407, 166517), (481, 140899), (5291, 12809)]