78125964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{930071}}^1$

素因数の和:930085

約数の個数: 24

約数和(自身を含む): 208336128

約数和(自身を除く): 130210164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 930071, 1860142, 2790213, 3720284, 5580426, 6510497, 11160852, 13020994, 19531491, 26041988, 39062982, 78125964]

約数ペア:

[(1, 78125964), (2, 39062982), (3, 26041988), (4, 19531491), (6, 13020994), (7, 11160852), (12, 6510497), (14, 5580426), (21, 3720284), (28, 2790213), (42, 1860142), (84, 930071)]