67739982

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{81223}}^1$

素因数の和:81367

約数の個数: 16

約数和(自身を含む): 136456320

約数和(自身を除く): 68716338

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 81223, 162446, 243669, 487338, 11289997, 22579994, 33869991, 67739982]

約数ペア:

[(1, 67739982), (2, 33869991), (3, 22579994), (6, 11289997), (139, 487338), (278, 243669), (417, 162446), (834, 81223)]