64109268

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{4933}}^1$

素因数の和:4981

約数の個数: 54

約数和(自身を含む): 171066714

約数和(自身を除く): 106957446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 4933, 6498, 9866, 12996, 14799, 19732, 29598, 44397, 59196, 88794, 93727, 177588, 187454, 281181, 374908, 562362, 843543, 1124724, 1687086, 1780813, 3374172, 3561626, 5342439, 7123252, 10684878, 16027317, 21369756, 32054634, 64109268]

約数ペア:

[(1, 64109268), (2, 32054634), (3, 21369756), (4, 16027317), (6, 10684878), (9, 7123252), (12, 5342439), (18, 3561626), (19, 3374172), (36, 1780813), (38, 1687086), (57, 1124724), (76, 843543), (114, 562362), (171, 374908), (228, 281181), (342, 187454), (361, 177588), (684, 93727), (722, 88794), (1083, 59196), (1444, 44397), (2166, 29598), (3249, 19732), (4332, 14799), (4933, 12996), (6498, 9866)]