90389804

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{593}}^1\times {\mathrm{719}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 161663040

約数和(自身を除く): 71273236

約数列:

[1, 2, 4, 53, 106, 212, 593, 719, 1186, 1438, 2372, 2876, 31429, 38107, 62858, 76214, 125716, 152428, 426367, 852734, 1705468, 22597451, 45194902, 90389804]

約数ペア:

[(1, 90389804), (2, 45194902), (4, 22597451), (53, 1705468), (106, 852734), (212, 426367), (593, 152428), (719, 125716), (1186, 76214), (1438, 62858), (2372, 38107), (2876, 31429)]