64392538

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97861}}^1$

素因数の和:97917

約数の個数: 16

約数和(自身を含む): 112737024

約数和(自身を除く): 48344486

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 97861, 195722, 685027, 1370054, 4599467, 9198934, 32196269, 64392538]

約数ペア:

[(1, 64392538), (2, 32196269), (7, 9198934), (14, 4599467), (47, 1370054), (94, 685027), (329, 195722), (658, 97861)]