81006552

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4447}}^1$

素因数の和:4493

約数の個数: 96

約数和(自身を含む): 249799680

約数和(自身を除く): 168793128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 506, 552, 759, 792, 828, 1012, 1518, 1656, 2024, 2277, 3036, 4447, 4554, 6072, 8894, 9108, 13341, 17788, 18216, 26682, 35576, 40023, 48917, 53364, 80046, 97834, 102281, 106728, 146751, 160092, 195668, 204562, 293502, 306843, 320184, 391336, 409124, 440253, 587004, 613686, 818248, 880506, 920529, 1125091, 1174008, 1227372, 1761012, 1841058, 2250182, 2454744, 3375273, 3522024, 3682116, 4500364, 6750546, 7364232, 9000728, 10125819, 13501092, 20251638, 27002184, 40503276, 81006552]

約数ペア:

[(1, 81006552), (2, 40503276), (3, 27002184), (4, 20251638), (6, 13501092), (8, 10125819), (9, 9000728), (11, 7364232), (12, 6750546), (18, 4500364), (22, 3682116), (23, 3522024), (24, 3375273), (33, 2454744), (36, 2250182), (44, 1841058), (46, 1761012), (66, 1227372), (69, 1174008), (72, 1125091), (88, 920529), (92, 880506), (99, 818248), (132, 613686), (138, 587004), (184, 440253), (198, 409124), (207, 391336), (253, 320184), (264, 306843), (276, 293502), (396, 204562), (414, 195668), (506, 160092), (552, 146751), (759, 106728), (792, 102281), (828, 97834), (1012, 80046), (1518, 53364), (1656, 48917), (2024, 40023), (2277, 35576), (3036, 26682), (4447, 18216), (4554, 17788), (6072, 13341), (8894, 9108)]