68379319

素因数分解:

${\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 71608320

約数和(自身を除く): 3229001

約数列:

[1, 71, 73, 79, 167, 5183, 5609, 5767, 11857, 12191, 13193, 409457, 865561, 936703, 963089, 68379319]

約数ペア:

[(1, 68379319), (71, 963089), (73, 936703), (79, 865561), (167, 409457), (5183, 13193), (5609, 12191), (5767, 11857)]