64804982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79613}}^1$

素因数の和:79663

約数の個数: 16

約数和(自身を含む): 108911952

約数和(自身を除く): 44106970

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 79613, 159226, 875743, 1751486, 2945681, 5891362, 32402491, 64804982]

約数ペア:

[(1, 64804982), (2, 32402491), (11, 5891362), (22, 2945681), (37, 1751486), (74, 875743), (407, 159226), (814, 79613)]