68031768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{404951}}^1$

素因数の和:404967

約数の個数: 32

約数和(自身を含む): 194376960

約数和(自身を除く): 126345192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 404951, 809902, 1214853, 1619804, 2429706, 2834657, 3239608, 4859412, 5669314, 8503971, 9718824, 11338628, 17007942, 22677256, 34015884, 68031768]

約数ペア:

[(1, 68031768), (2, 34015884), (3, 22677256), (4, 17007942), (6, 11338628), (7, 9718824), (8, 8503971), (12, 5669314), (14, 4859412), (21, 3239608), (24, 2834657), (28, 2429706), (42, 1619804), (56, 1214853), (84, 809902), (168, 404951)]