83990912

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{5009}}^1$

素因数の和:5154

約数の個数: 32

約数和(自身を含む): 168636600

約数和(自身を除く): 84645688

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4192, 5009, 8384, 10018, 16768, 20036, 40072, 80144, 160288, 320576, 641152, 656179, 1312358, 2624716, 5249432, 10498864, 20997728, 41995456, 83990912]

約数ペア:

[(1, 83990912), (2, 41995456), (4, 20997728), (8, 10498864), (16, 5249432), (32, 2624716), (64, 1312358), (128, 656179), (131, 641152), (262, 320576), (524, 160288), (1048, 80144), (2096, 40072), (4192, 20036), (5009, 16768), (8384, 10018)]