84097876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8713}}^1$

素因数の和:8863

約数の個数: 24

約数和(自身を含む): 156154880

約数和(自身を除く): 72057004

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 8713, 9652, 17426, 34852, 165547, 331094, 662188, 1106551, 2213102, 4426204, 21024469, 42048938, 84097876]

約数ペア:

[(1, 84097876), (2, 42048938), (4, 21024469), (19, 4426204), (38, 2213102), (76, 1106551), (127, 662188), (254, 331094), (508, 165547), (2413, 34852), (4826, 17426), (8713, 9652)]