71466129

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 133545984

約数和(自身を除く): 62079855

約数列:

[1, 3, 7, 9, 21, 23, 31, 37, 43, 63, 69, 93, 111, 129, 161, 207, 217, 259, 279, 301, 333, 387, 483, 651, 713, 777, 851, 903, 989, 1147, 1333, 1449, 1591, 1953, 2139, 2331, 2553, 2709, 2967, 3441, 3999, 4773, 4991, 5957, 6417, 6923, 7659, 8029, 8901, 9331, 10323, 11137, 11997, 14319, 14973, 17871, 20769, 24087, 26381, 27993, 30659, 33411, 36593, 44919, 49321, 53613, 62307, 72261, 79143, 83979, 91977, 100233, 109779, 147963, 184667, 214613, 237429, 256151, 275931, 329337, 345247, 443889, 554001, 643839, 768453, 1035741, 1134383, 1662003, 1931517, 2305359, 3107223, 3403149, 7940681, 10209447, 23822043, 71466129]

約数ペア:

[(1, 71466129), (3, 23822043), (7, 10209447), (9, 7940681), (21, 3403149), (23, 3107223), (31, 2305359), (37, 1931517), (43, 1662003), (63, 1134383), (69, 1035741), (93, 768453), (111, 643839), (129, 554001), (161, 443889), (207, 345247), (217, 329337), (259, 275931), (279, 256151), (301, 237429), (333, 214613), (387, 184667), (483, 147963), (651, 109779), (713, 100233), (777, 91977), (851, 83979), (903, 79143), (989, 72261), (1147, 62307), (1333, 53613), (1449, 49321), (1591, 44919), (1953, 36593), (2139, 33411), (2331, 30659), (2553, 27993), (2709, 26381), (2967, 24087), (3441, 20769), (3999, 17871), (4773, 14973), (4991, 14319), (5957, 11997), (6417, 11137), (6923, 10323), (7659, 9331), (8029, 8901)]