71148112

素因数分解:

$2^4\times 7^1\times {\mathrm{635251}}^1$

素因数の和:635266

約数の個数: 20

約数和(自身を含む): 157542496

約数和(自身を除く): 86394384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 635251, 1270502, 2541004, 4446757, 5082008, 8893514, 10164016, 17787028, 35574056, 71148112]

約数ペア:

[(1, 71148112), (2, 35574056), (4, 17787028), (7, 10164016), (8, 8893514), (14, 5082008), (16, 4446757), (28, 2541004), (56, 1270502), (112, 635251)]