71962208

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{21017}}^1$

素因数の和:21134

約数の個数: 24

約数和(自身を含む): 143006472

約数和(自身を除く): 71044264

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 21017, 42034, 84068, 168136, 336272, 672544, 2248819, 4497638, 8995276, 17990552, 35981104, 71962208]

約数ペア:

[(1, 71962208), (2, 35981104), (4, 17990552), (8, 8995276), (16, 4497638), (32, 2248819), (107, 672544), (214, 336272), (428, 168136), (856, 84068), (1712, 42034), (3424, 21017)]