65745936

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 197424864

約数和(自身を除く): 131678928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 107, 136, 144, 153, 204, 214, 251, 272, 306, 321, 408, 428, 502, 612, 642, 753, 816, 856, 963, 1004, 1224, 1284, 1506, 1712, 1819, 1926, 2008, 2259, 2448, 2568, 3012, 3638, 3852, 4016, 4267, 4518, 5136, 5457, 6024, 7276, 7704, 8534, 9036, 10914, 12048, 12801, 14552, 15408, 16371, 17068, 18072, 21828, 25602, 26857, 29104, 32742, 34136, 36144, 38403, 43656, 51204, 53714, 65484, 68272, 76806, 80571, 87312, 102408, 107428, 130968, 153612, 161142, 204816, 214856, 241713, 261936, 307224, 322284, 429712, 456569, 483426, 614448, 644568, 913138, 966852, 1289136, 1369707, 1826276, 1933704, 2739414, 3652552, 3867408, 4109121, 5478828, 7305104, 8218242, 10957656, 16436484, 21915312, 32872968, 65745936]

約数ペア:

[(1, 65745936), (2, 32872968), (3, 21915312), (4, 16436484), (6, 10957656), (8, 8218242), (9, 7305104), (12, 5478828), (16, 4109121), (17, 3867408), (18, 3652552), (24, 2739414), (34, 1933704), (36, 1826276), (48, 1369707), (51, 1289136), (68, 966852), (72, 913138), (102, 644568), (107, 614448), (136, 483426), (144, 456569), (153, 429712), (204, 322284), (214, 307224), (251, 261936), (272, 241713), (306, 214856), (321, 204816), (408, 161142), (428, 153612), (502, 130968), (612, 107428), (642, 102408), (753, 87312), (816, 80571), (856, 76806), (963, 68272), (1004, 65484), (1224, 53714), (1284, 51204), (1506, 43656), (1712, 38403), (1819, 36144), (1926, 34136), (2008, 32742), (2259, 29104), (2448, 26857), (2568, 25602), (3012, 21828), (3638, 18072), (3852, 17068), (4016, 16371), (4267, 15408), (4518, 14552), (5136, 12801), (5457, 12048), (6024, 10914), (7276, 9036), (7704, 8534)]