71395016

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{115901}}^1$

素因数の和:115925

約数の個数: 32

約数和(自身を含む): 166898880

約数和(自身を除く): 95503864

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 115901, 231802, 463604, 811307, 927208, 1274911, 1622614, 2549822, 3245228, 5099644, 6490456, 8924377, 10199288, 17848754, 35697508, 71395016]

約数ペア:

[(1, 71395016), (2, 35697508), (4, 17848754), (7, 10199288), (8, 8924377), (11, 6490456), (14, 5099644), (22, 3245228), (28, 2549822), (44, 1622614), (56, 1274911), (77, 927208), (88, 811307), (154, 463604), (308, 231802), (616, 115901)]