67888142

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{112771}}^1$

素因数の和:112823

約数の個数: 16

約数和(自身を含む): 119087232

約数和(自身を除く): 51199090

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 112771, 225542, 789397, 1578794, 4849153, 9698306, 33944071, 67888142]

約数ペア:

[(1, 67888142), (2, 33944071), (7, 9698306), (14, 4849153), (43, 1578794), (86, 789397), (301, 225542), (602, 112771)]