87394232

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{254053}}^1$

素因数の和:254102

約数の個数: 16

約数和(自身を含む): 167675640

約数和(自身を除く): 80281408

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 254053, 508106, 1016212, 2032424, 10924279, 21848558, 43697116, 87394232]

約数ペア:

[(1, 87394232), (2, 43697116), (4, 21848558), (8, 10924279), (43, 2032424), (86, 1016212), (172, 508106), (344, 254053)]