71248672

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{18401}}^1$

素因数の和:18433

約数の個数: 36

約数和(自身を含む): 154190358

約数和(自身を除く): 82941686

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 18401, 36802, 73604, 147208, 202411, 294416, 404822, 588832, 809644, 1619288, 2226521, 3238576, 4453042, 6477152, 8906084, 17812168, 35624336, 71248672]

約数ペア:

[(1, 71248672), (2, 35624336), (4, 17812168), (8, 8906084), (11, 6477152), (16, 4453042), (22, 3238576), (32, 2226521), (44, 1619288), (88, 809644), (121, 588832), (176, 404822), (242, 294416), (352, 202411), (484, 147208), (968, 73604), (1936, 36802), (3872, 18401)]