80546616

素因数分解:

$2^3\times 3^3\times {\mathrm{372901}}^1$

素因数の和:372916

約数の個数: 32

約数和(自身を含む): 223741200

約数和(自身を除く): 143194584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 372901, 745802, 1118703, 1491604, 2237406, 2983208, 3356109, 4474812, 6712218, 8949624, 10068327, 13424436, 20136654, 26848872, 40273308, 80546616]

約数ペア:

[(1, 80546616), (2, 40273308), (3, 26848872), (4, 20136654), (6, 13424436), (8, 10068327), (9, 8949624), (12, 6712218), (18, 4474812), (24, 3356109), (27, 2983208), (36, 2237406), (54, 1491604), (72, 1118703), (108, 745802), (216, 372901)]