66306726

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{15413}}^1$

素因数の和:15660

約数の個数: 24

約数和(自身を含む): 144275040

約数和(自身を除く): 77968314

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 15413, 30826, 46239, 92478, 138717, 277434, 3683707, 7367414, 11051121, 22102242, 33153363, 66306726]

約数ペア:

[(1, 66306726), (2, 33153363), (3, 22102242), (6, 11051121), (9, 7367414), (18, 3683707), (239, 277434), (478, 138717), (717, 92478), (1434, 46239), (2151, 30826), (4302, 15413)]