64528662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42509}}^1$

素因数の和:42548

約数の個数: 32

約数和(自身を含む): 146914560

約数和(自身を除く): 82385898

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 42509, 85018, 127527, 255054, 467599, 935198, 977707, 1402797, 1955414, 2805594, 2933121, 5866242, 10754777, 21509554, 32264331, 64528662]

約数ペア:

[(1, 64528662), (2, 32264331), (3, 21509554), (6, 10754777), (11, 5866242), (22, 2933121), (23, 2805594), (33, 1955414), (46, 1402797), (66, 977707), (69, 935198), (138, 467599), (253, 255054), (506, 127527), (759, 85018), (1518, 42509)]