89356449

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 76116831

約数列:

[1, 3, 7, 13, 19, 21, 23, 39, 49, 57, 69, 91, 107, 133, 147, 161, 247, 273, 299, 321, 399, 437, 483, 637, 741, 749, 897, 931, 1127, 1311, 1391, 1729, 1911, 2033, 2093, 2247, 2461, 2793, 3059, 3381, 4173, 5187, 5243, 5681, 6099, 6279, 7383, 9177, 9737, 12103, 14231, 14651, 15729, 17043, 17227, 21413, 26429, 29211, 31993, 36309, 39767, 42693, 43953, 46759, 51681, 64239, 68159, 79287, 95979, 99617, 119301, 120589, 140277, 185003, 204477, 223951, 278369, 298851, 327313, 361767, 555009, 607867, 671853, 835107, 981939, 1295021, 1567657, 1823601, 2291191, 3885063, 4255069, 4702971, 6873573, 12765207, 29785483, 89356449]

約数ペア:

[(1, 89356449), (3, 29785483), (7, 12765207), (13, 6873573), (19, 4702971), (21, 4255069), (23, 3885063), (39, 2291191), (49, 1823601), (57, 1567657), (69, 1295021), (91, 981939), (107, 835107), (133, 671853), (147, 607867), (161, 555009), (247, 361767), (273, 327313), (299, 298851), (321, 278369), (399, 223951), (437, 204477), (483, 185003), (637, 140277), (741, 120589), (749, 119301), (897, 99617), (931, 95979), (1127, 79287), (1311, 68159), (1391, 64239), (1729, 51681), (1911, 46759), (2033, 43953), (2093, 42693), (2247, 39767), (2461, 36309), (2793, 31993), (3059, 29211), (3381, 26429), (4173, 21413), (5187, 17227), (5243, 17043), (5681, 15729), (6099, 14651), (6279, 14231), (7383, 12103), (9177, 9737)]