68222236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{16937}}^1$

素因数の和:17013

約数の個数: 24

約数和(自身を含む): 128051280

約数和(自身を除く): 59829044

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 16937, 33874, 67748, 321803, 643606, 897661, 1287212, 1795322, 3590644, 17055559, 34111118, 68222236]

約数ペア:

[(1, 68222236), (2, 34111118), (4, 17055559), (19, 3590644), (38, 1795322), (53, 1287212), (76, 897661), (106, 643606), (212, 321803), (1007, 67748), (2014, 33874), (4028, 16937)]