66889476

素因数分解:

$2^2\times 3^4\times {\mathrm{431}}^1\times {\mathrm{479}}^1$

素因数の和:926

約数の個数: 60

約数和(自身を含む): 175633920

約数和(自身を除く): 108744444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 431, 479, 862, 958, 1293, 1437, 1724, 1916, 2586, 2874, 3879, 4311, 5172, 5748, 7758, 8622, 11637, 12933, 15516, 17244, 23274, 25866, 34911, 38799, 46548, 51732, 69822, 77598, 139644, 155196, 206449, 412898, 619347, 825796, 1238694, 1858041, 2477388, 3716082, 5574123, 7432164, 11148246, 16722369, 22296492, 33444738, 66889476]

約数ペア:

[(1, 66889476), (2, 33444738), (3, 22296492), (4, 16722369), (6, 11148246), (9, 7432164), (12, 5574123), (18, 3716082), (27, 2477388), (36, 1858041), (54, 1238694), (81, 825796), (108, 619347), (162, 412898), (324, 206449), (431, 155196), (479, 139644), (862, 77598), (958, 69822), (1293, 51732), (1437, 46548), (1724, 38799), (1916, 34911), (2586, 25866), (2874, 23274), (3879, 17244), (4311, 15516), (5172, 12933), (5748, 11637), (7758, 8622)]