68160426

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{160001}}^1$

素因数の和:160077

約数の個数: 16

約数和(自身を含む): 138241728

約数和(自身を除く): 70081302

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 160001, 320002, 480003, 960006, 11360071, 22720142, 34080213, 68160426]

約数ペア:

[(1, 68160426), (2, 34080213), (3, 22720142), (6, 11360071), (71, 960006), (142, 480003), (213, 320002), (426, 160001)]