72649272

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131611}}^1$

素因数の和:131643

約数の個数: 32

約数和(自身を含む): 189521280

約数和(自身を除く): 116872008

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 131611, 263222, 394833, 526444, 789666, 1052888, 1579332, 3027053, 3158664, 6054106, 9081159, 12108212, 18162318, 24216424, 36324636, 72649272]

約数ペア:

[(1, 72649272), (2, 36324636), (3, 24216424), (4, 18162318), (6, 12108212), (8, 9081159), (12, 6054106), (23, 3158664), (24, 3027053), (46, 1579332), (69, 1052888), (92, 789666), (138, 526444), (184, 394833), (276, 263222), (552, 131611)]