71632368

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3631}}^1$

素因数の和:3782

約数の個数: 60

約数和(自身を含む): 201990048

約数和(自身を除く): 130357680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3631, 4932, 6576, 7262, 9864, 10893, 14524, 19728, 21786, 29048, 32679, 43572, 58096, 65358, 87144, 130716, 174288, 261432, 497447, 522864, 994894, 1492341, 1989788, 2984682, 3979576, 4477023, 5969364, 7959152, 8954046, 11938728, 17908092, 23877456, 35816184, 71632368]

約数ペア:

[(1, 71632368), (2, 35816184), (3, 23877456), (4, 17908092), (6, 11938728), (8, 8954046), (9, 7959152), (12, 5969364), (16, 4477023), (18, 3979576), (24, 2984682), (36, 1989788), (48, 1492341), (72, 994894), (137, 522864), (144, 497447), (274, 261432), (411, 174288), (548, 130716), (822, 87144), (1096, 65358), (1233, 58096), (1644, 43572), (2192, 32679), (2466, 29048), (3288, 21786), (3631, 19728), (4932, 14524), (6576, 10893), (7262, 9864)]