66542392

素因数分解:

$2^3\times 7^2\times {\mathrm{169751}}^1$

素因数の和:169771

約数の個数: 24

約数和(自身を含む): 145137960

約数和(自身を除く): 78595568

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 169751, 339502, 679004, 1188257, 1358008, 2376514, 4753028, 8317799, 9506056, 16635598, 33271196, 66542392]

約数ペア:

[(1, 66542392), (2, 33271196), (4, 16635598), (7, 9506056), (8, 8317799), (14, 4753028), (28, 2376514), (49, 1358008), (56, 1188257), (98, 679004), (196, 339502), (392, 169751)]