67278722

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{16981}}^1$

素因数の和:17273

約数の個数: 16

約数和(自身を含む): 115749312

約数和(自身を除く): 48470590

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 16981, 33962, 118867, 237734, 4805623, 9611246, 33639361, 67278722]

約数ペア:

[(1, 67278722), (2, 33639361), (7, 9611246), (14, 4805623), (283, 237734), (566, 118867), (1981, 33962), (3962, 16981)]