77970858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{265207}}^1$

素因数の和:265226

約数の個数: 24

約数和(自身を含む): 181402272

約数和(自身を除く): 103431414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 265207, 530414, 795621, 1591242, 1856449, 3712898, 5569347, 11138694, 12995143, 25990286, 38985429, 77970858]

約数ペア:

[(1, 77970858), (2, 38985429), (3, 25990286), (6, 12995143), (7, 11138694), (14, 5569347), (21, 3712898), (42, 1856449), (49, 1591242), (98, 795621), (147, 530414), (294, 265207)]