71080112

素因数分解:

$2^4\times {\mathrm{4442507}}^1$

素因数の和:4442515

約数の個数: 10

約数和(自身を含む): 137717748

約数和(自身を除く): 66637636

約数列:

[1, 2, 4, 8, 16, 4442507, 8885014, 17770028, 35540056, 71080112]

約数ペア:

[(1, 71080112), (2, 35540056), (4, 17770028), (8, 8885014), (16, 4442507)]