65787918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4339}}^1$

素因数の和:4389

約数の個数: 48

約数和(自身を含む): 158739840

約数和(自身を除く): 92951922

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 4339, 5054, 7581, 8678, 13017, 15162, 26034, 30373, 60746, 82441, 91119, 164882, 182238, 247323, 494646, 577087, 1154174, 1566379, 1731261, 3132758, 3462522, 4699137, 9398274, 10964653, 21929306, 32893959, 65787918]

約数ペア:

[(1, 65787918), (2, 32893959), (3, 21929306), (6, 10964653), (7, 9398274), (14, 4699137), (19, 3462522), (21, 3132758), (38, 1731261), (42, 1566379), (57, 1154174), (114, 577087), (133, 494646), (266, 247323), (361, 182238), (399, 164882), (722, 91119), (798, 82441), (1083, 60746), (2166, 30373), (2527, 26034), (4339, 15162), (5054, 13017), (7581, 8678)]