68211672

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{7873}}^1$

素因数の和:7920

約数の個数: 48

約数和(自身を含む): 179999640

約数和(自身を除く): 111787968

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 7873, 8664, 15746, 23619, 31492, 47238, 62984, 94476, 149587, 188952, 299174, 448761, 598348, 897522, 1196696, 1795044, 2842153, 3590088, 5684306, 8526459, 11368612, 17052918, 22737224, 34105836, 68211672]

約数ペア:

[(1, 68211672), (2, 34105836), (3, 22737224), (4, 17052918), (6, 11368612), (8, 8526459), (12, 5684306), (19, 3590088), (24, 2842153), (38, 1795044), (57, 1196696), (76, 897522), (114, 598348), (152, 448761), (228, 299174), (361, 188952), (456, 149587), (722, 94476), (1083, 62984), (1444, 47238), (2166, 31492), (2888, 23619), (4332, 15746), (7873, 8664)]