81243232

素因数分解:

$2^5\times 7^1\times {\mathrm{362693}}^1$

素因数の和:362710

約数の個数: 24

約数和(自身を含む): 182797776

約数和(自身を除く): 101554544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 362693, 725386, 1450772, 2538851, 2901544, 5077702, 5803088, 10155404, 11606176, 20310808, 40621616, 81243232]

約数ペア:

[(1, 81243232), (2, 40621616), (4, 20310808), (7, 11606176), (8, 10155404), (14, 5803088), (16, 5077702), (28, 2901544), (32, 2538851), (56, 1450772), (112, 725386), (224, 362693)]