80031204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{202099}}^1$

素因数の和:202120

約数の個数: 36

約数和(自身を含む): 220693200

約数和(自身を除く): 140661996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 202099, 404198, 606297, 808396, 1212594, 1818891, 2223089, 2425188, 3637782, 4446178, 6669267, 7275564, 8892356, 13338534, 20007801, 26677068, 40015602, 80031204]

約数ペア:

[(1, 80031204), (2, 40015602), (3, 26677068), (4, 20007801), (6, 13338534), (9, 8892356), (11, 7275564), (12, 6669267), (18, 4446178), (22, 3637782), (33, 2425188), (36, 2223089), (44, 1818891), (66, 1212594), (99, 808396), (132, 606297), (198, 404198), (396, 202099)]