66896858

素因数分解:

$2^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{1669}}^1$

素因数の和:2094

約数の個数: 24

約数和(自身を含む): 117083700

約数和(自身を除く): 50186842

約数列:

[1, 2, 7, 14, 49, 98, 409, 818, 1669, 2863, 3338, 5726, 11683, 20041, 23366, 40082, 81781, 163562, 682621, 1365242, 4778347, 9556694, 33448429, 66896858]

約数ペア:

[(1, 66896858), (2, 33448429), (7, 9556694), (14, 4778347), (49, 1365242), (98, 682621), (409, 163562), (818, 81781), (1669, 40082), (2863, 23366), (3338, 20041), (5726, 11683)]