64008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 199680

約数和(自身を除く): 135672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 504, 508, 762, 889, 1016, 1143, 1524, 1778, 2286, 2667, 3048, 3556, 4572, 5334, 7112, 8001, 9144, 10668, 16002, 21336, 32004, 64008]

約数ペア:

[(1, 64008), (2, 32004), (3, 21336), (4, 16002), (6, 10668), (7, 9144), (8, 8001), (9, 7112), (12, 5334), (14, 4572), (18, 3556), (21, 3048), (24, 2667), (28, 2286), (36, 1778), (42, 1524), (56, 1143), (63, 1016), (72, 889), (84, 762), (126, 508), (127, 504), (168, 381), (252, 254)]