81325512

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12983}}^1$

素因数の和:13027

約数の個数: 64

約数和(自身を含む): 233712000

約数和(自身を除く): 152386488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 12983, 25966, 38949, 51932, 77898, 103864, 116847, 155796, 233694, 311592, 350541, 376507, 467388, 701082, 753014, 934776, 1129521, 1402164, 1506028, 2259042, 2804328, 3012056, 3388563, 4518084, 6777126, 9036168, 10165689, 13554252, 20331378, 27108504, 40662756, 81325512]

約数ペア:

[(1, 81325512), (2, 40662756), (3, 27108504), (4, 20331378), (6, 13554252), (8, 10165689), (9, 9036168), (12, 6777126), (18, 4518084), (24, 3388563), (27, 3012056), (29, 2804328), (36, 2259042), (54, 1506028), (58, 1402164), (72, 1129521), (87, 934776), (108, 753014), (116, 701082), (174, 467388), (216, 376507), (232, 350541), (261, 311592), (348, 233694), (522, 155796), (696, 116847), (783, 103864), (1044, 77898), (1566, 51932), (2088, 38949), (3132, 25966), (6264, 12983)]