71694866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{2053}}^1$

素因数の和:2993

約数の個数: 16

約数和(自身を含む): 113380800

約数和(自身を除く): 41685934

約数列:

[1, 2, 19, 38, 919, 1838, 2053, 4106, 17461, 34922, 39007, 78014, 1886707, 3773414, 35847433, 71694866]

約数ペア:

[(1, 71694866), (2, 35847433), (19, 3773414), (38, 1886707), (919, 78014), (1838, 39007), (2053, 34922), (4106, 17461)]