85281064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2557}}^1$

素因数の和:2953

約数の個数: 32

約数和(自身を含む): 174967200

約数和(自身を除く): 89686136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 379, 758, 1516, 2557, 3032, 4169, 5114, 8338, 10228, 16676, 20456, 28127, 33352, 56254, 112508, 225016, 969103, 1938206, 3876412, 7752824, 10660133, 21320266, 42640532, 85281064]

約数ペア:

[(1, 85281064), (2, 42640532), (4, 21320266), (8, 10660133), (11, 7752824), (22, 3876412), (44, 1938206), (88, 969103), (379, 225016), (758, 112508), (1516, 56254), (2557, 33352), (3032, 28127), (4169, 20456), (5114, 16676), (8338, 10228)]