71160408

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89849}}^1$

素因数の和:89872

約数の個数: 48

約数和(自身を含む): 210249000

約数和(自身を除く): 139088592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 89849, 179698, 269547, 359396, 539094, 718792, 808641, 988339, 1078188, 1617282, 1976678, 2156376, 2965017, 3234564, 3953356, 5930034, 6469128, 7906712, 8895051, 11860068, 17790102, 23720136, 35580204, 71160408]

約数ペア:

[(1, 71160408), (2, 35580204), (3, 23720136), (4, 17790102), (6, 11860068), (8, 8895051), (9, 7906712), (11, 6469128), (12, 5930034), (18, 3953356), (22, 3234564), (24, 2965017), (33, 2156376), (36, 1976678), (44, 1617282), (66, 1078188), (72, 988339), (88, 808641), (99, 718792), (132, 539094), (198, 359396), (264, 269547), (396, 179698), (792, 89849)]