87541488

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{20963}}^1$

素因数の和:21006

約数の個数: 60

約数和(自身を含む): 253454760

約数和(自身を除く): 165913272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 20963, 41926, 62889, 83852, 125778, 167704, 188667, 251556, 335408, 377334, 503112, 607927, 754668, 1006224, 1215854, 1509336, 1823781, 2431708, 3018672, 3647562, 4863416, 5471343, 7295124, 9726832, 10942686, 14590248, 21885372, 29180496, 43770744, 87541488]

約数ペア:

[(1, 87541488), (2, 43770744), (3, 29180496), (4, 21885372), (6, 14590248), (8, 10942686), (9, 9726832), (12, 7295124), (16, 5471343), (18, 4863416), (24, 3647562), (29, 3018672), (36, 2431708), (48, 1823781), (58, 1509336), (72, 1215854), (87, 1006224), (116, 754668), (144, 607927), (174, 503112), (232, 377334), (261, 335408), (348, 251556), (464, 188667), (522, 167704), (696, 125778), (1044, 83852), (1392, 62889), (2088, 41926), (4176, 20963)]