67741718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{9137}}^1$

素因数の和:9487

約数の個数: 16

約数和(自身を含む): 111191184

約数和(自身を除く): 43449466

約数列:

[1, 2, 11, 22, 337, 674, 3707, 7414, 9137, 18274, 100507, 201014, 3079169, 6158338, 33870859, 67741718]

約数ペア:

[(1, 67741718), (2, 33870859), (11, 6158338), (22, 3079169), (337, 201014), (674, 100507), (3707, 18274), (7414, 9137)]