80116064

素因数分解:

$2^5\times 7^1\times {\mathrm{357661}}^1$

素因数の和:357678

約数の個数: 24

約数和(自身を含む): 180261648

約数和(自身を除く): 100145584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 357661, 715322, 1430644, 2503627, 2861288, 5007254, 5722576, 10014508, 11445152, 20029016, 40058032, 80116064]

約数ペア:

[(1, 80116064), (2, 40058032), (4, 20029016), (7, 11445152), (8, 10014508), (14, 5722576), (16, 5007254), (28, 2861288), (32, 2503627), (56, 1430644), (112, 715322), (224, 357661)]