87550776

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{18149}}^1$

素因数の和:18228

約数の個数: 48

約数和(自身を含む): 240669000

約数和(自身を除く): 153118224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 18149, 36298, 54447, 72596, 108894, 145192, 163341, 217788, 326682, 435576, 653364, 1215983, 1306728, 2431966, 3647949, 4863932, 7295898, 9727864, 10943847, 14591796, 21887694, 29183592, 43775388, 87550776]

約数ペア:

[(1, 87550776), (2, 43775388), (3, 29183592), (4, 21887694), (6, 14591796), (8, 10943847), (9, 9727864), (12, 7295898), (18, 4863932), (24, 3647949), (36, 2431966), (67, 1306728), (72, 1215983), (134, 653364), (201, 435576), (268, 326682), (402, 217788), (536, 163341), (603, 145192), (804, 108894), (1206, 72596), (1608, 54447), (2412, 36298), (4824, 18149)]