65897538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21493}}^1$

素因数の和:21578

約数の個数: 32

約数和(自身を含む): 152693376

約数和(自身を除く): 86795838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 21493, 42986, 64479, 128958, 150451, 300902, 451353, 902706, 1568989, 3137978, 4706967, 9413934, 10982923, 21965846, 32948769, 65897538]

約数ペア:

[(1, 65897538), (2, 32948769), (3, 21965846), (6, 10982923), (7, 9413934), (14, 4706967), (21, 3137978), (42, 1568989), (73, 902706), (146, 451353), (219, 300902), (438, 150451), (511, 128958), (1022, 64479), (1533, 42986), (3066, 21493)]