68769126

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3863}}^1$

素因数の和:3937

約数の個数: 48

約数和(自身を含む): 159134976

約数和(自身を除く): 90365850

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2967, 3863, 5934, 7726, 8901, 11589, 17802, 23178, 34767, 69534, 88849, 166109, 177698, 266547, 332218, 498327, 533094, 799641, 996654, 1494981, 1599282, 2989962, 3820507, 7641014, 11461521, 22923042, 34384563, 68769126]

約数ペア:

[(1, 68769126), (2, 34384563), (3, 22923042), (6, 11461521), (9, 7641014), (18, 3820507), (23, 2989962), (43, 1599282), (46, 1494981), (69, 996654), (86, 799641), (129, 533094), (138, 498327), (207, 332218), (258, 266547), (387, 177698), (414, 166109), (774, 88849), (989, 69534), (1978, 34767), (2967, 23178), (3863, 17802), (5934, 11589), (7726, 8901)]