67823056

素因数分解:

$2^4\times 7^2\times {\mathrm{86509}}^1$

素因数の和:86531

約数の個数: 30

約数和(自身を含む): 152863170

約数和(自身を除く): 85040114

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 86509, 173018, 346036, 605563, 692072, 1211126, 1384144, 2422252, 4238941, 4844504, 8477882, 9689008, 16955764, 33911528, 67823056]

約数ペア:

[(1, 67823056), (2, 33911528), (4, 16955764), (7, 9689008), (8, 8477882), (14, 4844504), (16, 4238941), (28, 2422252), (49, 1384144), (56, 1211126), (98, 692072), (112, 605563), (196, 346036), (392, 173018), (784, 86509)]