67522686

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20879}}^1$

素因数の和:20909

約数の個数: 48

約数和(自身を含む): 171383040

約数和(自身を除く): 103860354

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 20879, 41758, 62637, 125274, 146153, 229669, 292306, 438459, 459338, 689007, 876918, 1023071, 1378014, 1607683, 2046142, 3069213, 3215366, 4823049, 6138426, 9646098, 11253781, 22507562, 33761343, 67522686]

約数ペア:

[(1, 67522686), (2, 33761343), (3, 22507562), (6, 11253781), (7, 9646098), (11, 6138426), (14, 4823049), (21, 3215366), (22, 3069213), (33, 2046142), (42, 1607683), (49, 1378014), (66, 1023071), (77, 876918), (98, 689007), (147, 459338), (154, 438459), (231, 292306), (294, 229669), (462, 146153), (539, 125274), (1078, 62637), (1617, 41758), (3234, 20879)]