86636691574

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1\times {\mathrm{5987}}^1$

素因数の和:6900

約数の個数: 32

約数和(自身を含む): 133262413056

約数和(自身を除く): 46625721482

約数列:

[1, 2, 53, 106, 211, 422, 647, 1294, 5987, 11183, 11974, 22366, 34291, 68582, 136517, 273034, 317311, 634622, 1263257, 2526514, 3873589, 7235401, 7747178, 14470802, 66952621, 133905242, 205300217, 410600434, 817327279, 1634654558, 43318345787, 86636691574]

約数ペア:

[(1, 86636691574), (2, 43318345787), (53, 1634654558), (106, 817327279), (211, 410600434), (422, 205300217), (647, 133905242), (1294, 66952621), (5987, 14470802), (11183, 7747178), (11974, 7235401), (22366, 3873589), (34291, 2526514), (68582, 1263257), (136517, 634622), (273034, 317311)]