64157224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{422087}}^1$

素因数の和:422112

約数の個数: 16

約数和(自身を含む): 126626400

約数和(自身を除く): 62469176

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 422087, 844174, 1688348, 3376696, 8019653, 16039306, 32078612, 64157224]

約数ペア:

[(1, 64157224), (2, 32078612), (4, 16039306), (8, 8019653), (19, 3376696), (38, 1688348), (76, 844174), (152, 422087)]