67649442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1610701}}^1$

素因数の和:1610713

約数の個数: 16

約数和(自身を含む): 154627392

約数和(自身を除く): 86977950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1610701, 3221402, 4832103, 9664206, 11274907, 22549814, 33824721, 67649442]

約数ペア:

[(1, 67649442), (2, 33824721), (3, 22549814), (6, 11274907), (7, 9664206), (14, 4832103), (21, 3221402), (42, 1610701)]