66513014778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1583643209}}^1$

素因数の和:1583643221

約数の個数: 16

約数和(自身を含む): 152029748160

約数和(自身を除く): 85516733382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1583643209, 3167286418, 4750929627, 9501859254, 11085502463, 22171004926, 33256507389, 66513014778]

約数ペア:

[(1, 66513014778), (2, 33256507389), (3, 22171004926), (6, 11085502463), (7, 9501859254), (14, 4750929627), (21, 3167286418), (42, 1583643209)]