77138442

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{797}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 176772960

約数和(自身を除く): 99634518

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 283, 342, 566, 797, 849, 1594, 1698, 2391, 2547, 4782, 5094, 5377, 7173, 10754, 14346, 15143, 16131, 30286, 32262, 45429, 48393, 90858, 96786, 136287, 225551, 272574, 451102, 676653, 1353306, 2029959, 4059918, 4285469, 8570938, 12856407, 25712814, 38569221, 77138442]

約数ペア:

[(1, 77138442), (2, 38569221), (3, 25712814), (6, 12856407), (9, 8570938), (18, 4285469), (19, 4059918), (38, 2029959), (57, 1353306), (114, 676653), (171, 451102), (283, 272574), (342, 225551), (566, 136287), (797, 96786), (849, 90858), (1594, 48393), (1698, 45429), (2391, 32262), (2547, 30286), (4782, 16131), (5094, 15143), (5377, 14346), (7173, 10754)]