66442552

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{68639}}^1$

素因数の和:68667

約数の個数: 24

約数和(自身を含む): 136936800

約数和(自身を除く): 70494248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 68639, 137278, 274556, 549112, 755029, 1510058, 3020116, 6040232, 8305319, 16610638, 33221276, 66442552]

約数ペア:

[(1, 66442552), (2, 33221276), (4, 16610638), (8, 8305319), (11, 6040232), (22, 3020116), (44, 1510058), (88, 755029), (121, 549112), (242, 274556), (484, 137278), (968, 68639)]