71170508

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{463}}^2$

素因数の和:1013

約数の個数: 18

約数和(自身を含む): 126321804

約数和(自身を除く): 55151296

約数列:

[1, 2, 4, 83, 166, 332, 463, 926, 1852, 38429, 76858, 153716, 214369, 428738, 857476, 17792627, 35585254, 71170508]

約数ペア:

[(1, 71170508), (2, 35585254), (4, 17792627), (83, 857476), (166, 428738), (332, 214369), (463, 153716), (926, 76858), (1852, 38429)]