74802078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 184242240

約数和(自身を除く): 109440162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 73, 78, 87, 117, 146, 151, 174, 219, 234, 261, 302, 377, 438, 453, 522, 657, 754, 906, 949, 1131, 1314, 1359, 1898, 1963, 2117, 2262, 2718, 2847, 3393, 3926, 4234, 4379, 5694, 5889, 6351, 6786, 8541, 8758, 11023, 11778, 12702, 13137, 17082, 17667, 19053, 22046, 26274, 27521, 33069, 35334, 38106, 39411, 55042, 56927, 66138, 78822, 82563, 99207, 113854, 143299, 165126, 170781, 198414, 247689, 286598, 319667, 341562, 429897, 495378, 512343, 639334, 859794, 959001, 1024686, 1289691, 1918002, 2579382, 2877003, 4155671, 5754006, 8311342, 12467013, 24934026, 37401039, 74802078]

約数ペア:

[(1, 74802078), (2, 37401039), (3, 24934026), (6, 12467013), (9, 8311342), (13, 5754006), (18, 4155671), (26, 2877003), (29, 2579382), (39, 1918002), (58, 1289691), (73, 1024686), (78, 959001), (87, 859794), (117, 639334), (146, 512343), (151, 495378), (174, 429897), (219, 341562), (234, 319667), (261, 286598), (302, 247689), (377, 198414), (438, 170781), (453, 165126), (522, 143299), (657, 113854), (754, 99207), (906, 82563), (949, 78822), (1131, 66138), (1314, 56927), (1359, 55042), (1898, 39411), (1963, 38106), (2117, 35334), (2262, 33069), (2718, 27521), (2847, 26274), (3393, 22046), (3926, 19053), (4234, 17667), (4379, 17082), (5694, 13137), (5889, 12702), (6351, 11778), (6786, 11023), (8541, 8758)]