68919342

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{107351}}^1$

素因数の和:107463

約数の個数: 16

約数和(自身を含む): 139128192

約数和(自身を除く): 70208850

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 107351, 214702, 322053, 644106, 11486557, 22973114, 34459671, 68919342]

約数ペア:

[(1, 68919342), (2, 34459671), (3, 22973114), (6, 11486557), (107, 644106), (214, 322053), (321, 214702), (642, 107351)]