66745497956

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{444271}}^1$

素因数の和:444392

約数の個数: 36

約数和(自身を含む): 123823937664

約数和(自身を除く): 57078439708

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 529, 1058, 1633, 2116, 3266, 6532, 37559, 75118, 150236, 444271, 888542, 1777084, 10218233, 20436466, 31543241, 40872932, 63086482, 126172964, 235019359, 470038718, 725494543, 940077436, 1450989086, 2901978172, 16686374489, 33372748978, 66745497956]

約数ペア:

[(1, 66745497956), (2, 33372748978), (4, 16686374489), (23, 2901978172), (46, 1450989086), (71, 940077436), (92, 725494543), (142, 470038718), (284, 235019359), (529, 126172964), (1058, 63086482), (1633, 40872932), (2116, 31543241), (3266, 20436466), (6532, 10218233), (37559, 1777084), (75118, 888542), (150236, 444271)]