80290424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3331}}^1$

素因数の和:3491

約数の個数: 32

約数和(自身を含む): 158336640

約数和(自身を除く): 78046216

約数列:

[1, 2, 4, 8, 23, 46, 92, 131, 184, 262, 524, 1048, 3013, 3331, 6026, 6662, 12052, 13324, 24104, 26648, 76613, 153226, 306452, 436361, 612904, 872722, 1745444, 3490888, 10036303, 20072606, 40145212, 80290424]

約数ペア:

[(1, 80290424), (2, 40145212), (4, 20072606), (8, 10036303), (23, 3490888), (46, 1745444), (92, 872722), (131, 612904), (184, 436361), (262, 306452), (524, 153226), (1048, 76613), (3013, 26648), (3331, 24104), (6026, 13324), (6662, 12052)]