85163944

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1019}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 165484800

約数和(自身を除く): 80320856

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 337, 674, 1019, 1348, 2038, 2696, 4076, 8152, 10447, 20894, 31589, 41788, 63178, 83576, 126356, 252712, 343403, 686806, 1373612, 2747224, 10645493, 21290986, 42581972, 85163944]

約数ペア:

[(1, 85163944), (2, 42581972), (4, 21290986), (8, 10645493), (31, 2747224), (62, 1373612), (124, 686806), (248, 343403), (337, 252712), (674, 126356), (1019, 83576), (1348, 63178), (2038, 41788), (2696, 31589), (4076, 20894), (8152, 10447)]