71150992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{404267}}^1$

素因数の和:404286

約数の個数: 20

約数和(自身を含む): 150387696

約数和(自身を除く): 79236704

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 404267, 808534, 1617068, 3234136, 4446937, 6468272, 8893874, 17787748, 35575496, 71150992]

約数ペア:

[(1, 71150992), (2, 35575496), (4, 17787748), (8, 8893874), (11, 6468272), (16, 4446937), (22, 3234136), (44, 1617068), (88, 808534), (176, 404267)]