64264254

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1019}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 134542080

約数和(自身を除く): 70277826

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 457, 914, 1019, 1371, 2038, 2742, 3057, 6114, 10511, 21022, 23437, 31533, 46874, 63066, 70311, 140622, 465683, 931366, 1397049, 2794098, 10710709, 21421418, 32132127, 64264254]

約数ペア:

[(1, 64264254), (2, 32132127), (3, 21421418), (6, 10710709), (23, 2794098), (46, 1397049), (69, 931366), (138, 465683), (457, 140622), (914, 70311), (1019, 63066), (1371, 46874), (2038, 31533), (2742, 23437), (3057, 21022), (6114, 10511)]