81292968

素因数分解:

$2^3\times 3^2\times {\mathrm{1033}}^1\times {\mathrm{1093}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 220583220

約数和(自身を除く): 139290252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1033, 1093, 2066, 2186, 3099, 3279, 4132, 4372, 6198, 6558, 8264, 8744, 9297, 9837, 12396, 13116, 18594, 19674, 24792, 26232, 37188, 39348, 74376, 78696, 1129069, 2258138, 3387207, 4516276, 6774414, 9032552, 10161621, 13548828, 20323242, 27097656, 40646484, 81292968]

約数ペア:

[(1, 81292968), (2, 40646484), (3, 27097656), (4, 20323242), (6, 13548828), (8, 10161621), (9, 9032552), (12, 6774414), (18, 4516276), (24, 3387207), (36, 2258138), (72, 1129069), (1033, 78696), (1093, 74376), (2066, 39348), (2186, 37188), (3099, 26232), (3279, 24792), (4132, 19674), (4372, 18594), (6198, 13116), (6558, 12396), (8264, 9837), (8744, 9297)]