87239772

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83563}}^1$

素因数の和:83602

約数の個数: 36

約数和(自身を含む): 228129720

約数和(自身を除く): 140889948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 83563, 167126, 250689, 334252, 501378, 752067, 1002756, 1504134, 2423327, 3008268, 4846654, 7269981, 9693308, 14539962, 21809943, 29079924, 43619886, 87239772]

約数ペア:

[(1, 87239772), (2, 43619886), (3, 29079924), (4, 21809943), (6, 14539962), (9, 9693308), (12, 7269981), (18, 4846654), (29, 3008268), (36, 2423327), (58, 1504134), (87, 1002756), (116, 752067), (174, 501378), (261, 334252), (348, 250689), (522, 167126), (1044, 83563)]