80723736

素因数分解:

$2^3\times 3^3\times {\mathrm{373721}}^1$

素因数の和:373736

約数の個数: 32

約数和(自身を含む): 224233200

約数和(自身を除く): 143509464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 373721, 747442, 1121163, 1494884, 2242326, 2989768, 3363489, 4484652, 6726978, 8969304, 10090467, 13453956, 20180934, 26907912, 40361868, 80723736]

約数ペア:

[(1, 80723736), (2, 40361868), (3, 26907912), (4, 20180934), (6, 13453956), (8, 10090467), (9, 8969304), (12, 6726978), (18, 4484652), (24, 3363489), (27, 2989768), (36, 2242326), (54, 1494884), (72, 1121163), (108, 747442), (216, 373721)]