67071376

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{37097}}^1$

素因数の和:37218

約数の個数: 20

約数和(自身を含む): 131104332

約数和(自身を除く): 64032956

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 37097, 74194, 148388, 296776, 593552, 4191961, 8383922, 16767844, 33535688, 67071376]

約数ペア:

[(1, 67071376), (2, 33535688), (4, 16767844), (8, 8383922), (16, 4191961), (113, 593552), (226, 296776), (452, 148388), (904, 74194), (1808, 37097)]