85076872

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1231}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 163658880

約数和(自身を除く): 78582008

約数列:

[1, 2, 4, 8, 53, 106, 163, 212, 326, 424, 652, 1231, 1304, 2462, 4924, 8639, 9848, 17278, 34556, 65243, 69112, 130486, 200653, 260972, 401306, 521944, 802612, 1605224, 10634609, 21269218, 42538436, 85076872]

約数ペア:

[(1, 85076872), (2, 42538436), (4, 21269218), (8, 10634609), (53, 1605224), (106, 802612), (163, 521944), (212, 401306), (326, 260972), (424, 200653), (652, 130486), (1231, 69112), (1304, 65243), (2462, 34556), (4924, 17278), (8639, 9848)]