89841798

素因数分解:

$2^1\times 3^4\times {\mathrm{661}}^1\times {\mathrm{839}}^1$

素因数の和:1514

約数の個数: 40

約数和(自身を含む): 201857040

約数和(自身を除く): 112015242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 661, 839, 1322, 1678, 1983, 2517, 3966, 5034, 5949, 7551, 11898, 15102, 17847, 22653, 35694, 45306, 53541, 67959, 107082, 135918, 554579, 1109158, 1663737, 3327474, 4991211, 9982422, 14973633, 29947266, 44920899, 89841798]

約数ペア:

[(1, 89841798), (2, 44920899), (3, 29947266), (6, 14973633), (9, 9982422), (18, 4991211), (27, 3327474), (54, 1663737), (81, 1109158), (162, 554579), (661, 135918), (839, 107082), (1322, 67959), (1678, 53541), (1983, 45306), (2517, 35694), (3966, 22653), (5034, 17847), (5949, 15102), (7551, 11898)]