71220204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{179849}}^1$

素因数の和:179870

約数の個数: 36

約数和(自身を含む): 196396200

約数和(自身を除く): 125175996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 179849, 359698, 539547, 719396, 1079094, 1618641, 1978339, 2158188, 3237282, 3956678, 5935017, 6474564, 7913356, 11870034, 17805051, 23740068, 35610102, 71220204]

約数ペア:

[(1, 71220204), (2, 35610102), (3, 23740068), (4, 17805051), (6, 11870034), (9, 7913356), (11, 6474564), (12, 5935017), (18, 3956678), (22, 3237282), (33, 2158188), (36, 1978339), (44, 1618641), (66, 1079094), (99, 719396), (132, 539547), (198, 359698), (396, 179849)]