80221602

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{122663}}^1$

素因数の和:122777

約数の個数: 16

約数和(自身を含む): 161916480

約数和(自身を除く): 81694878

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 122663, 245326, 367989, 735978, 13370267, 26740534, 40110801, 80221602]

約数ペア:

[(1, 80221602), (2, 40110801), (3, 26740534), (6, 13370267), (109, 735978), (218, 367989), (327, 245326), (654, 122663)]