68100648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:927

約数の個数: 128

約数和(自身を含む): 217451520

約数和(自身を除く): 149350872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 43, 44, 56, 66, 77, 84, 86, 88, 129, 132, 154, 168, 172, 231, 258, 264, 301, 308, 344, 462, 473, 516, 602, 616, 857, 903, 924, 946, 1032, 1204, 1419, 1714, 1806, 1848, 1892, 2408, 2571, 2838, 3311, 3428, 3612, 3784, 5142, 5676, 5999, 6622, 6856, 7224, 9427, 9933, 10284, 11352, 11998, 13244, 17997, 18854, 19866, 20568, 23996, 26488, 28281, 35994, 36851, 37708, 39732, 47992, 56562, 65989, 71988, 73702, 75416, 79464, 110553, 113124, 131978, 143976, 147404, 197967, 221106, 226248, 257957, 263956, 294808, 395934, 405361, 442212, 515914, 527912, 773871, 791868, 810722, 884424, 1031828, 1216083, 1547742, 1583736, 1621444, 2063656, 2432166, 2837527, 3095484, 3242888, 4864332, 5675054, 6190968, 8512581, 9728664, 11350108, 17025162, 22700216, 34050324, 68100648]

約数ペア:

[(1, 68100648), (2, 34050324), (3, 22700216), (4, 17025162), (6, 11350108), (7, 9728664), (8, 8512581), (11, 6190968), (12, 5675054), (14, 4864332), (21, 3242888), (22, 3095484), (24, 2837527), (28, 2432166), (33, 2063656), (42, 1621444), (43, 1583736), (44, 1547742), (56, 1216083), (66, 1031828), (77, 884424), (84, 810722), (86, 791868), (88, 773871), (129, 527912), (132, 515914), (154, 442212), (168, 405361), (172, 395934), (231, 294808), (258, 263956), (264, 257957), (301, 226248), (308, 221106), (344, 197967), (462, 147404), (473, 143976), (516, 131978), (602, 113124), (616, 110553), (857, 79464), (903, 75416), (924, 73702), (946, 71988), (1032, 65989), (1204, 56562), (1419, 47992), (1714, 39732), (1806, 37708), (1848, 36851), (1892, 35994), (2408, 28281), (2571, 26488), (2838, 23996), (3311, 20568), (3428, 19866), (3612, 18854), (3784, 17997), (5142, 13244), (5676, 11998), (5999, 11352), (6622, 10284), (6856, 9933), (7224, 9427)]