85521668

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{3167}}^1$

素因数の和:3371

約数の個数: 24

約数和(自身を含む): 154167552

約数和(自身を除く): 68645884

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 628, 3167, 6334, 6751, 12668, 13502, 27004, 136181, 272362, 497219, 544724, 994438, 1988876, 21380417, 42760834, 85521668]

約数ペア:

[(1, 85521668), (2, 42760834), (4, 21380417), (43, 1988876), (86, 994438), (157, 544724), (172, 497219), (314, 272362), (628, 136181), (3167, 27004), (6334, 13502), (6751, 12668)]