66929247

素因数分解:

$3^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 129292800

約数和(自身を除く): 62363553

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 73, 77, 81, 99, 147, 189, 219, 231, 243, 297, 343, 441, 511, 539, 567, 657, 693, 803, 891, 1029, 1323, 1533, 1617, 1701, 1971, 2079, 2409, 2673, 3087, 3577, 3773, 3969, 4599, 4851, 5621, 5913, 6237, 7227, 9261, 10731, 11319, 11907, 13797, 14553, 16863, 17739, 18711, 21681, 25039, 27783, 32193, 33957, 39347, 41391, 43659, 50589, 65043, 75117, 83349, 96579, 101871, 118041, 124173, 130977, 151767, 195129, 225351, 275429, 289737, 305613, 354123, 455301, 676053, 826287, 869211, 916839, 1062369, 1365903, 2028159, 2478861, 3187107, 6084477, 7436583, 9561321, 22309749, 66929247]

約数ペア:

[(1, 66929247), (3, 22309749), (7, 9561321), (9, 7436583), (11, 6084477), (21, 3187107), (27, 2478861), (33, 2028159), (49, 1365903), (63, 1062369), (73, 916839), (77, 869211), (81, 826287), (99, 676053), (147, 455301), (189, 354123), (219, 305613), (231, 289737), (243, 275429), (297, 225351), (343, 195129), (441, 151767), (511, 130977), (539, 124173), (567, 118041), (657, 101871), (693, 96579), (803, 83349), (891, 75117), (1029, 65043), (1323, 50589), (1533, 43659), (1617, 41391), (1701, 39347), (1971, 33957), (2079, 32193), (2409, 27783), (2673, 25039), (3087, 21681), (3577, 18711), (3773, 17739), (3969, 16863), (4599, 14553), (4851, 13797), (5621, 11907), (5913, 11319), (6237, 10731), (7227, 9261)]