61888064

素因数分解:

$2^6\times 7^1\times {\mathrm{138143}}^1$

素因数の和:138162

約数の個数: 28

約数和(自身を含む): 140354304

約数和(自身を除く): 78466240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 138143, 276286, 552572, 967001, 1105144, 1934002, 2210288, 3868004, 4420576, 7736008, 8841152, 15472016, 30944032, 61888064]

約数ペア:

[(1, 61888064), (2, 30944032), (4, 15472016), (7, 8841152), (8, 7736008), (14, 4420576), (16, 3868004), (28, 2210288), (32, 1934002), (56, 1105144), (64, 967001), (112, 552572), (224, 276286), (448, 138143)]