64365768

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47051}}^1$

素因数の和:47082

約数の個数: 48

約数和(自身を含む): 183502800

約数和(自身を除く): 119137032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 47051, 94102, 141153, 188204, 282306, 376408, 423459, 564612, 846918, 893969, 1129224, 1693836, 1787938, 2681907, 3387672, 3575876, 5363814, 7151752, 8045721, 10727628, 16091442, 21455256, 32182884, 64365768]

約数ペア:

[(1, 64365768), (2, 32182884), (3, 21455256), (4, 16091442), (6, 10727628), (8, 8045721), (9, 7151752), (12, 5363814), (18, 3575876), (19, 3387672), (24, 2681907), (36, 1787938), (38, 1693836), (57, 1129224), (72, 893969), (76, 846918), (114, 564612), (152, 423459), (171, 376408), (228, 282306), (342, 188204), (456, 141153), (684, 94102), (1368, 47051)]