85300304

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{123983}}^1$

素因数の和:124034

約数の個数: 20

約数和(自身を含む): 169114176

約数和(自身を除く): 83813872

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 123983, 247966, 495932, 991864, 1983728, 5331269, 10662538, 21325076, 42650152, 85300304]

約数ペア:

[(1, 85300304), (2, 42650152), (4, 21325076), (8, 10662538), (16, 5331269), (43, 1983728), (86, 991864), (172, 495932), (344, 247966), (688, 123983)]