61785064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1523}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 126735840

約数和(自身を除く): 64950776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 461, 922, 1523, 1844, 3046, 3688, 5071, 6092, 10142, 12184, 16753, 20284, 33506, 40568, 67012, 134024, 702103, 1404206, 2808412, 5616824, 7723133, 15446266, 30892532, 61785064]

約数ペア:

[(1, 61785064), (2, 30892532), (4, 15446266), (8, 7723133), (11, 5616824), (22, 2808412), (44, 1404206), (88, 702103), (461, 134024), (922, 67012), (1523, 40568), (1844, 33506), (3046, 20284), (3688, 16753), (5071, 12184), (6092, 10142)]