68221728

素因数分解:

$2^5\times 3^2\times {\mathrm{236881}}^1$

素因数の和:236897

約数の個数: 36

約数和(自身を含む): 194006358

約数和(自身を除く): 125784630

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 236881, 473762, 710643, 947524, 1421286, 1895048, 2131929, 2842572, 3790096, 4263858, 5685144, 7580192, 8527716, 11370288, 17055432, 22740576, 34110864, 68221728]

約数ペア:

[(1, 68221728), (2, 34110864), (3, 22740576), (4, 17055432), (6, 11370288), (8, 8527716), (9, 7580192), (12, 5685144), (16, 4263858), (18, 3790096), (24, 2842572), (32, 2131929), (36, 1895048), (48, 1421286), (72, 947524), (96, 710643), (144, 473762), (288, 236881)]