77764188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20063}}^1$

素因数の和:20106

約数の個数: 48

約数和(自身を含む): 202245120

約数和(自身を除く): 124480932

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 20063, 40126, 60189, 80252, 120378, 240756, 341071, 381197, 682142, 762394, 1023213, 1143591, 1364284, 1524788, 2046426, 2287182, 4092852, 4574364, 6480349, 12960698, 19441047, 25921396, 38882094, 77764188]

約数ペア:

[(1, 77764188), (2, 38882094), (3, 25921396), (4, 19441047), (6, 12960698), (12, 6480349), (17, 4574364), (19, 4092852), (34, 2287182), (38, 2046426), (51, 1524788), (57, 1364284), (68, 1143591), (76, 1023213), (102, 762394), (114, 682142), (204, 381197), (228, 341071), (323, 240756), (646, 120378), (969, 80252), (1292, 60189), (1938, 40126), (3876, 20063)]