66448672

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{14939}}^1$

素因数の和:15088

約数の個数: 24

約数和(自身を含む): 131770800

約数和(自身を除く): 65322128

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 14939, 29878, 59756, 119512, 239024, 478048, 2076521, 4153042, 8306084, 16612168, 33224336, 66448672]

約数ペア:

[(1, 66448672), (2, 33224336), (4, 16612168), (8, 8306084), (16, 4153042), (32, 2076521), (139, 478048), (278, 239024), (556, 119512), (1112, 59756), (2224, 29878), (4448, 14939)]