74886866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{2081}}^1$

素因数の和:3049

約数の個数: 16

約数和(自身を含む): 118424160

約数和(自身を除く): 43537294

約数列:

[1, 2, 19, 38, 947, 1894, 2081, 4162, 17993, 35986, 39539, 79078, 1970707, 3941414, 37443433, 74886866]

約数ペア:

[(1, 74886866), (2, 37443433), (19, 3941414), (38, 1970707), (947, 79078), (1894, 39539), (2081, 35986), (4162, 17993)]