61638666

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{446657}}^1$

素因数の和:446685

約数の個数: 16

約数和(自身を含む): 128637504

約数和(自身を除く): 66998838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 446657, 893314, 1339971, 2679942, 10273111, 20546222, 30819333, 61638666]

約数ペア:

[(1, 61638666), (2, 30819333), (3, 20546222), (6, 10273111), (23, 2679942), (46, 1339971), (69, 893314), (138, 446657)]