77121072

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{8501}}^1$

素因数の和:8528

約数の個数: 100

約数和(自身を含む): 255128016

約数和(自身を除く): 178006944

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, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 8501, 9072, 17002, 25503, 34004, 51006, 59507, 68008, 76509, 102012, 119014, 136016, 153018, 178521, 204024, 229527, 238028, 306036, 357042, 408048, 459054, 476056, 535563, 612072, 688581, 714084, 918108, 952112, 1071126, 1224144, 1377162, 1428168, 1606689, 1836216, 2142252, 2754324, 2856336, 3213378, 3672432, 4284504, 4820067, 5508648, 6426756, 8569008, 9640134, 11017296, 12853512, 19280268, 25707024, 38560536, 77121072]

約数ペア:

[(1, 77121072), (2, 38560536), (3, 25707024), (4, 19280268), (6, 12853512), (7, 11017296), (8, 9640134), (9, 8569008), (12, 6426756), (14, 5508648), (16, 4820067), (18, 4284504), (21, 3672432), (24, 3213378), (27, 2856336), (28, 2754324), (36, 2142252), (42, 1836216), (48, 1606689), (54, 1428168), (56, 1377162), (63, 1224144), (72, 1071126), (81, 952112), (84, 918108), (108, 714084), (112, 688581), (126, 612072), (144, 535563), (162, 476056), (168, 459054), (189, 408048), (216, 357042), (252, 306036), (324, 238028), (336, 229527), (378, 204024), (432, 178521), (504, 153018), (567, 136016), (648, 119014), (756, 102012), (1008, 76509), (1134, 68008), (1296, 59507), (1512, 51006), (2268, 34004), (3024, 25503), (4536, 17002), (8501, 9072)]