68198766

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{160091}}^1$

素因数の和:160167

約数の個数: 16

約数和(自身を含む): 138319488

約数和(自身を除く): 70120722

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 160091, 320182, 480273, 960546, 11366461, 22732922, 34099383, 68198766]

約数ペア:

[(1, 68198766), (2, 34099383), (3, 22732922), (6, 11366461), (71, 960546), (142, 480273), (213, 320182), (426, 160091)]