57774276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{76421}}^1$

素因数の和:76441

約数の個数: 48

約数和(自身を含む): 171185280

約数和(自身を除く): 113411004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 76421, 152842, 229263, 305684, 458526, 534947, 687789, 917052, 1069894, 1375578, 1604841, 2063367, 2139788, 2751156, 3209682, 4126734, 4814523, 6419364, 8253468, 9629046, 14443569, 19258092, 28887138, 57774276]

約数ペア:

[(1, 57774276), (2, 28887138), (3, 19258092), (4, 14443569), (6, 9629046), (7, 8253468), (9, 6419364), (12, 4814523), (14, 4126734), (18, 3209682), (21, 2751156), (27, 2139788), (28, 2063367), (36, 1604841), (42, 1375578), (54, 1069894), (63, 917052), (84, 687789), (108, 534947), (126, 458526), (189, 305684), (252, 229263), (378, 152842), (756, 76421)]