87090236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{337}}^1$

素因数の和:470

約数の個数: 36

約数和(自身を含む): 162572592

約数和(自身を除く): 75482356

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 337, 674, 1219, 1348, 2438, 2809, 4876, 5618, 7751, 11236, 15502, 17861, 31004, 35722, 64607, 71444, 129214, 258428, 410803, 821606, 946633, 1643212, 1893266, 3786532, 21772559, 43545118, 87090236]

約数ペア:

[(1, 87090236), (2, 43545118), (4, 21772559), (23, 3786532), (46, 1893266), (53, 1643212), (92, 946633), (106, 821606), (212, 410803), (337, 258428), (674, 129214), (1219, 71444), (1348, 64607), (2438, 35722), (2809, 31004), (4876, 17861), (5618, 15502), (7751, 11236)]