68315906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{41809}}^1$

素因数の和:41873

約数の個数: 16

約数和(自身を含む): 110378400

約数和(自身を除く): 42062494

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 41809, 83618, 794371, 1588742, 1797787, 3595574, 34157953, 68315906]

約数ペア:

[(1, 68315906), (2, 34157953), (19, 3595574), (38, 1797787), (43, 1588742), (86, 794371), (817, 83618), (1634, 41809)]