80097136

素因数分解:

$2^4\times 7^1\times {\mathrm{715153}}^1$

素因数の和:715168

約数の個数: 20

約数和(自身を含む): 177358192

約数和(自身を除く): 97261056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 715153, 1430306, 2860612, 5006071, 5721224, 10012142, 11442448, 20024284, 40048568, 80097136]

約数ペア:

[(1, 80097136), (2, 40048568), (4, 20024284), (7, 11442448), (8, 10012142), (14, 5721224), (16, 5006071), (28, 2860612), (56, 1430306), (112, 715153)]