64966306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{10781}}^1$

素因数の和:10937

約数の個数: 16

約数和(自身を含む): 102472128

約数和(自身を除く): 37505822

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 10781, 21562, 247963, 495926, 1412311, 2824622, 32483153, 64966306]

約数ペア:

[(1, 64966306), (2, 32483153), (23, 2824622), (46, 1412311), (131, 495926), (262, 247963), (3013, 21562), (6026, 10781)]