87399504

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{20929}}^1$

素因数の和:20972

約数の個数: 60

約数和(自身を含む): 253043700

約数和(自身を除く): 165644196

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, 20929, 41858, 62787, 83716, 125574, 167432, 188361, 251148, 334864, 376722, 502296, 606941, 753444, 1004592, 1213882, 1506888, 1820823, 2427764, 3013776, 3641646, 4855528, 5462469, 7283292, 9711056, 10924938, 14566584, 21849876, 29133168, 43699752, 87399504]

約数ペア:

[(1, 87399504), (2, 43699752), (3, 29133168), (4, 21849876), (6, 14566584), (8, 10924938), (9, 9711056), (12, 7283292), (16, 5462469), (18, 4855528), (24, 3641646), (29, 3013776), (36, 2427764), (48, 1820823), (58, 1506888), (72, 1213882), (87, 1004592), (116, 753444), (144, 606941), (174, 502296), (232, 376722), (261, 334864), (348, 251148), (464, 188361), (522, 167432), (696, 125574), (1044, 83716), (1392, 62787), (2088, 41858), (4176, 20929)]