65426576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2593}}^1$

素因数の和:2703

約数の個数: 40

約数和(自身を含む): 135095520

約数和(自身を除く): 69668944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 2593, 3154, 5186, 6308, 10372, 12616, 20744, 25232, 41488, 49267, 98534, 197068, 215219, 394136, 430438, 788272, 860876, 1721752, 3443504, 4089161, 8178322, 16356644, 32713288, 65426576]

約数ペア:

[(1, 65426576), (2, 32713288), (4, 16356644), (8, 8178322), (16, 4089161), (19, 3443504), (38, 1721752), (76, 860876), (83, 788272), (152, 430438), (166, 394136), (304, 215219), (332, 197068), (664, 98534), (1328, 49267), (1577, 41488), (2593, 25232), (3154, 20744), (5186, 12616), (6308, 10372)]