64358814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43427}}^1$

素因数の和:43464

約数の個数: 32

約数和(自身を含む): 145918080

約数和(自身を除く): 81559266

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 43427, 86854, 130281, 260562, 564551, 825113, 1129102, 1650226, 1693653, 2475339, 3387306, 4950678, 10726469, 21452938, 32179407, 64358814]

約数ペア:

[(1, 64358814), (2, 32179407), (3, 21452938), (6, 10726469), (13, 4950678), (19, 3387306), (26, 2475339), (38, 1693653), (39, 1650226), (57, 1129102), (78, 825113), (114, 564551), (247, 260562), (494, 130281), (741, 86854), (1482, 43427)]