68585006

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{9857}}^1$

素因数の和:9944

約数の個数: 24

約数和(自身を含む): 121371696

約数和(自身を除く): 52786690

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 9857, 19714, 68999, 137998, 482993, 699847, 965986, 1399694, 4898929, 9797858, 34292503, 68585006]

約数ペア:

[(1, 68585006), (2, 34292503), (7, 9797858), (14, 4898929), (49, 1399694), (71, 965986), (98, 699847), (142, 482993), (497, 137998), (994, 68999), (3479, 19714), (6958, 9857)]