67068309

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 124761600

約数和(自身を除く): 57693291

約数列:

[1, 3, 7, 11, 19, 21, 33, 37, 49, 57, 59, 77, 111, 133, 147, 177, 209, 231, 259, 399, 407, 413, 539, 627, 649, 703, 777, 931, 1121, 1221, 1239, 1463, 1617, 1813, 1947, 2109, 2183, 2793, 2849, 2891, 3363, 4389, 4543, 4921, 5439, 6549, 7733, 7847, 8547, 8673, 10241, 12331, 13629, 14763, 15281, 19943, 23199, 23541, 24013, 30723, 31801, 34447, 36993, 41477, 45843, 54131, 54929, 59829, 72039, 86317, 95403, 103341, 106967, 124431, 162393, 164787, 168091, 258951, 290339, 320901, 378917, 456247, 504273, 604219, 871017, 1136751, 1176637, 1368741, 1812657, 2032373, 3193729, 3529911, 6097119, 9581187, 22356103, 67068309]

約数ペア:

[(1, 67068309), (3, 22356103), (7, 9581187), (11, 6097119), (19, 3529911), (21, 3193729), (33, 2032373), (37, 1812657), (49, 1368741), (57, 1176637), (59, 1136751), (77, 871017), (111, 604219), (133, 504273), (147, 456247), (177, 378917), (209, 320901), (231, 290339), (259, 258951), (399, 168091), (407, 164787), (413, 162393), (539, 124431), (627, 106967), (649, 103341), (703, 95403), (777, 86317), (931, 72039), (1121, 59829), (1221, 54929), (1239, 54131), (1463, 45843), (1617, 41477), (1813, 36993), (1947, 34447), (2109, 31801), (2183, 30723), (2793, 24013), (2849, 23541), (2891, 23199), (3363, 19943), (4389, 15281), (4543, 14763), (4921, 13629), (5439, 12331), (6549, 10241), (7733, 8673), (7847, 8547)]