81859836

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{184369}}^1$

素因数の和:184413

約数の個数: 24

約数和(自身を含む): 196169680

約数和(自身を除く): 114309844

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 184369, 368738, 553107, 737476, 1106214, 2212428, 6821653, 13643306, 20464959, 27286612, 40929918, 81859836]

約数ペア:

[(1, 81859836), (2, 40929918), (3, 27286612), (4, 20464959), (6, 13643306), (12, 6821653), (37, 2212428), (74, 1106214), (111, 737476), (148, 553107), (222, 368738), (444, 184369)]