68960418

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{16633}}^1$

素因数の和:17329

約数の個数: 16

約数和(自身を含む): 138128736

約数和(自身を除く): 69168318

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 16633, 33266, 49899, 99798, 11493403, 22986806, 34480209, 68960418]

約数ペア:

[(1, 68960418), (2, 34480209), (3, 22986806), (6, 11493403), (691, 99798), (1382, 49899), (2073, 33266), (4146, 16633)]