78642144

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13003}}^1$

素因数の和:13029

約数の個数: 96

約数和(自身を含む): 262160640

約数和(自身を除く): 183518496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 13003, 26006, 39009, 52012, 78018, 91021, 104024, 117027, 156036, 182042, 208048, 234054, 273063, 312072, 351081, 364084, 416096, 468108, 546126, 624144, 702162, 728168, 819189, 936216, 1092252, 1248288, 1404324, 1456336, 1638378, 1872432, 2184504, 2457567, 2808648, 2912672, 3276756, 3744864, 4369008, 4915134, 5617296, 6553512, 8738016, 9830268, 11234592, 13107024, 19660536, 26214048, 39321072, 78642144]

約数ペア:

[(1, 78642144), (2, 39321072), (3, 26214048), (4, 19660536), (6, 13107024), (7, 11234592), (8, 9830268), (9, 8738016), (12, 6553512), (14, 5617296), (16, 4915134), (18, 4369008), (21, 3744864), (24, 3276756), (27, 2912672), (28, 2808648), (32, 2457567), (36, 2184504), (42, 1872432), (48, 1638378), (54, 1456336), (56, 1404324), (63, 1248288), (72, 1092252), (84, 936216), (96, 819189), (108, 728168), (112, 702162), (126, 624144), (144, 546126), (168, 468108), (189, 416096), (216, 364084), (224, 351081), (252, 312072), (288, 273063), (336, 234054), (378, 208048), (432, 182042), (504, 156036), (672, 117027), (756, 104024), (864, 91021), (1008, 78018), (1512, 52012), (2016, 39009), (3024, 26006), (6048, 13003)]