66589677

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 128044800

約数和(自身を除く): 61455123

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 49, 53, 63, 77, 99, 111, 147, 159, 231, 259, 333, 343, 371, 407, 441, 477, 539, 583, 693, 777, 1029, 1113, 1221, 1617, 1749, 1813, 1961, 2331, 2597, 2849, 3087, 3339, 3663, 3773, 4081, 4851, 5247, 5439, 5883, 7791, 8547, 11319, 12243, 12691, 13727, 16317, 17649, 18179, 19943, 21571, 23373, 25641, 28567, 33957, 36729, 38073, 41181, 54537, 59829, 64713, 85701, 96089, 114219, 123543, 139601, 150997, 163611, 179487, 194139, 199969, 257103, 288267, 418803, 452991, 599907, 672623, 864801, 1056979, 1256409, 1358973, 1799721, 2017869, 3170937, 6053607, 7398853, 9512811, 22196559, 66589677]

約数ペア:

[(1, 66589677), (3, 22196559), (7, 9512811), (9, 7398853), (11, 6053607), (21, 3170937), (33, 2017869), (37, 1799721), (49, 1358973), (53, 1256409), (63, 1056979), (77, 864801), (99, 672623), (111, 599907), (147, 452991), (159, 418803), (231, 288267), (259, 257103), (333, 199969), (343, 194139), (371, 179487), (407, 163611), (441, 150997), (477, 139601), (539, 123543), (583, 114219), (693, 96089), (777, 85701), (1029, 64713), (1113, 59829), (1221, 54537), (1617, 41181), (1749, 38073), (1813, 36729), (1961, 33957), (2331, 28567), (2597, 25641), (2849, 23373), (3087, 21571), (3339, 19943), (3663, 18179), (3773, 17649), (4081, 16317), (4851, 13727), (5247, 12691), (5439, 12243), (5883, 11319), (7791, 8547)]