67495208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{17837}}^1$

素因数の和:17897

約数の個数: 32

約数和(自身を含む): 141276960

約数和(自身を除く): 73781752

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 17837, 35674, 71348, 142696, 196207, 392414, 766991, 784828, 1533982, 1569656, 3067964, 6135928, 8436901, 16873802, 33747604, 67495208]

約数ペア:

[(1, 67495208), (2, 33747604), (4, 16873802), (8, 8436901), (11, 6135928), (22, 3067964), (43, 1569656), (44, 1533982), (86, 784828), (88, 766991), (172, 392414), (344, 196207), (473, 142696), (946, 71348), (1892, 35674), (3784, 17837)]