83438768

素因数分解:

$2^4\times 7^2\times {\mathrm{106427}}^1$

素因数の和:106449

約数の個数: 30

約数和(自身を含む): 188058276

約数和(自身を除く): 104619508

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 106427, 212854, 425708, 744989, 851416, 1489978, 1702832, 2979956, 5214923, 5959912, 10429846, 11919824, 20859692, 41719384, 83438768]

約数ペア:

[(1, 83438768), (2, 41719384), (4, 20859692), (7, 11919824), (8, 10429846), (14, 5959912), (16, 5214923), (28, 2979956), (49, 1702832), (56, 1489978), (98, 851416), (112, 744989), (196, 425708), (392, 212854), (784, 106427)]