77586768

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{25657}}^1$

素因数の和:25681

約数の個数: 80

約数和(自身を含む): 254527360

約数和(自身を除く): 176940592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 25657, 51314, 76971, 102628, 153942, 179599, 205256, 230913, 307884, 359198, 410512, 461826, 538797, 615768, 692739, 718396, 923652, 1077594, 1231536, 1385478, 1436792, 1616391, 1847304, 2155188, 2770956, 2873584, 3232782, 3694608, 4310376, 4849173, 5541912, 6465564, 8620752, 9698346, 11083824, 12931128, 19396692, 25862256, 38793384, 77586768]

約数ペア:

[(1, 77586768), (2, 38793384), (3, 25862256), (4, 19396692), (6, 12931128), (7, 11083824), (8, 9698346), (9, 8620752), (12, 6465564), (14, 5541912), (16, 4849173), (18, 4310376), (21, 3694608), (24, 3232782), (27, 2873584), (28, 2770956), (36, 2155188), (42, 1847304), (48, 1616391), (54, 1436792), (56, 1385478), (63, 1231536), (72, 1077594), (84, 923652), (108, 718396), (112, 692739), (126, 615768), (144, 538797), (168, 461826), (189, 410512), (216, 359198), (252, 307884), (336, 230913), (378, 205256), (432, 179599), (504, 153942), (756, 102628), (1008, 76971), (1512, 51314), (3024, 25657)]