68208042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{15767}}^1$

素因数の和:15882

約数の個数: 32

約数和(自身を含む): 157427712

約数和(自身を除く): 89219670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 15767, 31534, 47301, 94602, 110369, 220738, 331107, 662214, 1624001, 3248002, 4872003, 9744006, 11368007, 22736014, 34104021, 68208042]

約数ペア:

[(1, 68208042), (2, 34104021), (3, 22736014), (6, 11368007), (7, 9744006), (14, 4872003), (21, 3248002), (42, 1624001), (103, 662214), (206, 331107), (309, 220738), (618, 110369), (721, 94602), (1442, 47301), (2163, 31534), (4326, 15767)]