64860608

素因数分解:

$2^6\times {\mathrm{487}}^1\times {\mathrm{2081}}^1$

素因数の和:2580

約数の個数: 28

約数和(自身を含む): 129034032

約数和(自身を除く): 64173424

約数列:

[1, 2, 4, 8, 16, 32, 64, 487, 974, 1948, 2081, 3896, 4162, 7792, 8324, 15584, 16648, 31168, 33296, 66592, 133184, 1013447, 2026894, 4053788, 8107576, 16215152, 32430304, 64860608]

約数ペア:

[(1, 64860608), (2, 32430304), (4, 16215152), (8, 8107576), (16, 4053788), (32, 2026894), (64, 1013447), (487, 133184), (974, 66592), (1948, 33296), (2081, 31168), (3896, 16648), (4162, 15584), (7792, 8324)]