78344042

素因数分解:

$2^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{4787}}^1$

素因数の和:4970

約数の個数: 24

約数和(自身を含む): 137549664

約数和(自身を除く): 59205622

約数列:

[1, 2, 7, 14, 49, 98, 167, 334, 1169, 2338, 4787, 8183, 9574, 16366, 33509, 67018, 234563, 469126, 799429, 1598858, 5596003, 11192006, 39172021, 78344042]

約数ペア:

[(1, 78344042), (2, 39172021), (7, 11192006), (14, 5596003), (49, 1598858), (98, 799429), (167, 469126), (334, 234563), (1169, 67018), (2338, 33509), (4787, 16366), (8183, 9574)]