66340512

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{1567}}^1$

素因数の和:1600

約数の個数: 144

約数和(自身を含む): 225227520

約数和(自身を除く): 158887008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1567, 1568, 1764, 2016, 2352, 2646, 3024, 3134, 3528, 4701, 4704, 5292, 6048, 6268, 7056, 9402, 10584, 10969, 12536, 14103, 14112, 18804, 21168, 21938, 25072, 28206, 32907, 37608, 42309, 42336, 43876, 50144, 56412, 65814, 75216, 76783, 84618, 87752, 98721, 112824, 131628, 150432, 153566, 169236, 175504, 197442, 225648, 230349, 263256, 296163, 307132, 338472, 351008, 394884, 451296, 460698, 526512, 592326, 614264, 676944, 691047, 789768, 921396, 1053024, 1184652, 1228528, 1353888, 1382094, 1579536, 1842792, 2073141, 2369304, 2457056, 2764188, 3159072, 3685584, 4146282, 4738608, 5528376, 7371168, 8292564, 9477216, 11056752, 16585128, 22113504, 33170256, 66340512]

約数ペア:

[(1, 66340512), (2, 33170256), (3, 22113504), (4, 16585128), (6, 11056752), (7, 9477216), (8, 8292564), (9, 7371168), (12, 5528376), (14, 4738608), (16, 4146282), (18, 3685584), (21, 3159072), (24, 2764188), (27, 2457056), (28, 2369304), (32, 2073141), (36, 1842792), (42, 1579536), (48, 1382094), (49, 1353888), (54, 1228528), (56, 1184652), (63, 1053024), (72, 921396), (84, 789768), (96, 691047), (98, 676944), (108, 614264), (112, 592326), (126, 526512), (144, 460698), (147, 451296), (168, 394884), (189, 351008), (196, 338472), (216, 307132), (224, 296163), (252, 263256), (288, 230349), (294, 225648), (336, 197442), (378, 175504), (392, 169236), (432, 153566), (441, 150432), (504, 131628), (588, 112824), (672, 98721), (756, 87752), (784, 84618), (864, 76783), (882, 75216), (1008, 65814), (1176, 56412), (1323, 50144), (1512, 43876), (1567, 42336), (1568, 42309), (1764, 37608), (2016, 32907), (2352, 28206), (2646, 25072), (3024, 21938), (3134, 21168), (3528, 18804), (4701, 14112), (4704, 14103), (5292, 12536), (6048, 10969), (6268, 10584), (7056, 9402)]