71434836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{180391}}^1$

素因数の和:180412

約数の個数: 36

約数和(自身を含む): 196988064

約数和(自身を除く): 125553228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 180391, 360782, 541173, 721564, 1082346, 1623519, 1984301, 2164692, 3247038, 3968602, 5952903, 6494076, 7937204, 11905806, 17858709, 23811612, 35717418, 71434836]

約数ペア:

[(1, 71434836), (2, 35717418), (3, 23811612), (4, 17858709), (6, 11905806), (9, 7937204), (11, 6494076), (12, 5952903), (18, 3968602), (22, 3247038), (33, 2164692), (36, 1984301), (44, 1623519), (66, 1082346), (99, 721564), (132, 541173), (198, 360782), (396, 180391)]