65790258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11087}}^1$

素因数の和:11158

約数の個数: 32

約数和(自身を含む): 140507136

約数和(自身を除く): 74716878

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 11087, 22174, 33261, 66522, 255001, 476741, 510002, 765003, 953482, 1430223, 1530006, 2860446, 10965043, 21930086, 32895129, 65790258]

約数ペア:

[(1, 65790258), (2, 32895129), (3, 21930086), (6, 10965043), (23, 2860446), (43, 1530006), (46, 1430223), (69, 953482), (86, 765003), (129, 510002), (138, 476741), (258, 255001), (989, 66522), (1978, 33261), (2967, 22174), (5934, 11087)]