67407966

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{13327}}^1$

素因数の和:13616

約数の個数: 24

約数和(自身を含む): 146581344

約数和(自身を除く): 79173378

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 5058, 13327, 26654, 39981, 79962, 119943, 239886, 3744887, 7489774, 11234661, 22469322, 33703983, 67407966]

約数ペア:

[(1, 67407966), (2, 33703983), (3, 22469322), (6, 11234661), (9, 7489774), (18, 3744887), (281, 239886), (562, 119943), (843, 79962), (1686, 39981), (2529, 26654), (5058, 13327)]