80026812

素因数分解:

$2^2\times 3^3\times {\mathrm{740989}}^1$

素因数の和:741002

約数の個数: 24

約数和(自身を含む): 207477200

約数和(自身を除く): 127450388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 740989, 1481978, 2222967, 2963956, 4445934, 6668901, 8891868, 13337802, 20006703, 26675604, 40013406, 80026812]

約数ペア:

[(1, 80026812), (2, 40013406), (3, 26675604), (4, 20006703), (6, 13337802), (9, 8891868), (12, 6668901), (18, 4445934), (27, 2963956), (36, 2222967), (54, 1481978), (108, 740989)]