86478016

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{9721}}^1$

素因数の和:9872

約数の個数: 28

約数和(自身を含む): 172857160

約数和(自身を除く): 86379144

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 9721, 19442, 38884, 77768, 155536, 311072, 622144, 1351219, 2702438, 5404876, 10809752, 21619504, 43239008, 86478016]

約数ペア:

[(1, 86478016), (2, 43239008), (4, 21619504), (8, 10809752), (16, 5404876), (32, 2702438), (64, 1351219), (139, 622144), (278, 311072), (556, 155536), (1112, 77768), (2224, 38884), (4448, 19442), (8896, 9721)]