85557276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{113171}}^1$

素因数の和:113191

約数の個数: 48

約数和(自身を含む): 253505280

約数和(自身を除く): 167948004

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, 113171, 226342, 339513, 452684, 679026, 792197, 1018539, 1358052, 1584394, 2037078, 2376591, 3055617, 3168788, 4074156, 4753182, 6111234, 7129773, 9506364, 12222468, 14259546, 21389319, 28519092, 42778638, 85557276]

約数ペア:

[(1, 85557276), (2, 42778638), (3, 28519092), (4, 21389319), (6, 14259546), (7, 12222468), (9, 9506364), (12, 7129773), (14, 6111234), (18, 4753182), (21, 4074156), (27, 3168788), (28, 3055617), (36, 2376591), (42, 2037078), (54, 1584394), (63, 1358052), (84, 1018539), (108, 792197), (126, 679026), (189, 452684), (252, 339513), (378, 226342), (756, 113171)]