78265782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 200957952

約数和(自身を除く): 122692170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 73, 126, 127, 134, 146, 201, 219, 254, 381, 402, 438, 469, 511, 603, 657, 762, 889, 938, 1022, 1143, 1206, 1314, 1407, 1533, 1778, 2286, 2667, 2814, 3066, 4221, 4599, 4891, 5334, 8001, 8442, 8509, 9198, 9271, 9782, 14673, 16002, 17018, 18542, 25527, 27813, 29346, 34237, 44019, 51054, 55626, 59563, 64897, 68474, 76581, 83439, 88038, 102711, 119126, 129794, 153162, 166878, 178689, 194691, 205422, 308133, 357378, 389382, 536067, 584073, 616266, 621157, 1072134, 1168146, 1242314, 1863471, 3726942, 4348099, 5590413, 8696198, 11180826, 13044297, 26088594, 39132891, 78265782]

約数ペア:

[(1, 78265782), (2, 39132891), (3, 26088594), (6, 13044297), (7, 11180826), (9, 8696198), (14, 5590413), (18, 4348099), (21, 3726942), (42, 1863471), (63, 1242314), (67, 1168146), (73, 1072134), (126, 621157), (127, 616266), (134, 584073), (146, 536067), (201, 389382), (219, 357378), (254, 308133), (381, 205422), (402, 194691), (438, 178689), (469, 166878), (511, 153162), (603, 129794), (657, 119126), (762, 102711), (889, 88038), (938, 83439), (1022, 76581), (1143, 68474), (1206, 64897), (1314, 59563), (1407, 55626), (1533, 51054), (1778, 44019), (2286, 34237), (2667, 29346), (2814, 27813), (3066, 25527), (4221, 18542), (4599, 17018), (4891, 16002), (5334, 14673), (8001, 9782), (8442, 9271), (8509, 9198)]