67058224

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{21061}}^1$

素因数の和:21268

約数の個数: 20

約数和(自身を含む): 130584400

約数和(自身を除く): 63526176

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 21061, 42122, 84244, 168488, 336976, 4191139, 8382278, 16764556, 33529112, 67058224]

約数ペア:

[(1, 67058224), (2, 33529112), (4, 16764556), (8, 8382278), (16, 4191139), (199, 336976), (398, 168488), (796, 84244), (1592, 42122), (3184, 21061)]