68305998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{1327}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 143041536

約数和(自身を除く): 74735538

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 373, 746, 1119, 1327, 2238, 2654, 3981, 7962, 8579, 17158, 25737, 30521, 51474, 61042, 91563, 183126, 494971, 989942, 1484913, 2969826, 11384333, 22768666, 34152999, 68305998]

約数ペア:

[(1, 68305998), (2, 34152999), (3, 22768666), (6, 11384333), (23, 2969826), (46, 1484913), (69, 989942), (138, 494971), (373, 183126), (746, 91563), (1119, 61042), (1327, 51474), (2238, 30521), (2654, 25737), (3981, 17158), (7962, 8579)]