70816039

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:3966

約数の個数: 16

約数和(自身を含む): 84312576

約数和(自身を除く): 13496537

約数列:

[1, 7, 37, 71, 259, 497, 2627, 3851, 18389, 26957, 142487, 273421, 997409, 1913947, 10116577, 70816039]

約数ペア:

[(1, 70816039), (7, 10116577), (37, 1913947), (71, 997409), (259, 273421), (497, 142487), (2627, 26957), (3851, 18389)]