71526524

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{136501}}^1$

素因数の和:136636

約数の個数: 12

約数和(自身を含む): 126127848

約数和(自身を除く): 54601324

約数列:

[1, 2, 4, 131, 262, 524, 136501, 273002, 546004, 17881631, 35763262, 71526524]

約数ペア:

[(1, 71526524), (2, 35763262), (4, 17881631), (131, 546004), (262, 273002), (524, 136501)]