78766416

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 229032960

約数和(自身を除く): 150266544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 73, 118, 127, 144, 146, 177, 219, 236, 254, 292, 354, 381, 438, 472, 508, 531, 584, 657, 708, 762, 876, 944, 1016, 1062, 1143, 1168, 1314, 1416, 1524, 1752, 2032, 2124, 2286, 2628, 2832, 3048, 3504, 4248, 4307, 4572, 5256, 6096, 7493, 8496, 8614, 9144, 9271, 10512, 12921, 14986, 17228, 18288, 18542, 22479, 25842, 27813, 29972, 34456, 37084, 38763, 44958, 51684, 55626, 59944, 67437, 68912, 74168, 77526, 83439, 89916, 103368, 111252, 119888, 134874, 148336, 155052, 166878, 179832, 206736, 222504, 269748, 310104, 333756, 359664, 445008, 539496, 546989, 620208, 667512, 1078992, 1093978, 1335024, 1640967, 2187956, 3281934, 4375912, 4922901, 6563868, 8751824, 9845802, 13127736, 19691604, 26255472, 39383208, 78766416]

約数ペア:

[(1, 78766416), (2, 39383208), (3, 26255472), (4, 19691604), (6, 13127736), (8, 9845802), (9, 8751824), (12, 6563868), (16, 4922901), (18, 4375912), (24, 3281934), (36, 2187956), (48, 1640967), (59, 1335024), (72, 1093978), (73, 1078992), (118, 667512), (127, 620208), (144, 546989), (146, 539496), (177, 445008), (219, 359664), (236, 333756), (254, 310104), (292, 269748), (354, 222504), (381, 206736), (438, 179832), (472, 166878), (508, 155052), (531, 148336), (584, 134874), (657, 119888), (708, 111252), (762, 103368), (876, 89916), (944, 83439), (1016, 77526), (1062, 74168), (1143, 68912), (1168, 67437), (1314, 59944), (1416, 55626), (1524, 51684), (1752, 44958), (2032, 38763), (2124, 37084), (2286, 34456), (2628, 29972), (2832, 27813), (3048, 25842), (3504, 22479), (4248, 18542), (4307, 18288), (4572, 17228), (5256, 14986), (6096, 12921), (7493, 10512), (8496, 9271), (8614, 9144)]