64836216

素因数分解:

$2^3\times 3^2\times {\mathrm{353}}^1\times {\mathrm{2551}}^1$

素因数の和:2916

約数の個数: 48

約数和(自身を含む): 176164560

約数和(自身を除く): 111328344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 353, 706, 1059, 1412, 2118, 2551, 2824, 3177, 4236, 5102, 6354, 7653, 8472, 10204, 12708, 15306, 20408, 22959, 25416, 30612, 45918, 61224, 91836, 183672, 900503, 1801006, 2701509, 3602012, 5403018, 7204024, 8104527, 10806036, 16209054, 21612072, 32418108, 64836216]

約数ペア:

[(1, 64836216), (2, 32418108), (3, 21612072), (4, 16209054), (6, 10806036), (8, 8104527), (9, 7204024), (12, 5403018), (18, 3602012), (24, 2701509), (36, 1801006), (72, 900503), (353, 183672), (706, 91836), (1059, 61224), (1412, 45918), (2118, 30612), (2551, 25416), (2824, 22959), (3177, 20408), (4236, 15306), (5102, 12708), (6354, 10204), (7653, 8472)]