71038728

素因数分解:

$2^3\times 3^3\times {\mathrm{328883}}^1$

素因数の和:328898

約数の個数: 32

約数和(自身を含む): 197330400

約数和(自身を除く): 126291672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 328883, 657766, 986649, 1315532, 1973298, 2631064, 2959947, 3946596, 5919894, 7893192, 8879841, 11839788, 17759682, 23679576, 35519364, 71038728]

約数ペア:

[(1, 71038728), (2, 35519364), (3, 23679576), (4, 17759682), (6, 11839788), (8, 8879841), (9, 7893192), (12, 5919894), (18, 3946596), (24, 2959947), (27, 2631064), (36, 1973298), (54, 1315532), (72, 986649), (108, 657766), (216, 328883)]