87482754

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 80

約数和(自身を含む): 208878912

約数和(自身を除く): 121396158

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 81, 106, 138, 159, 162, 207, 318, 414, 443, 477, 621, 886, 954, 1219, 1242, 1329, 1431, 1863, 2438, 2658, 2862, 3657, 3726, 3987, 4293, 7314, 7974, 8586, 10189, 10971, 11961, 20378, 21942, 23479, 23922, 30567, 32913, 35883, 46958, 61134, 65826, 70437, 71766, 91701, 98739, 140874, 183402, 197478, 211311, 275103, 422622, 540017, 550206, 633933, 825309, 1080034, 1267866, 1620051, 1650618, 1901799, 3240102, 3803598, 4860153, 9720306, 14580459, 29160918, 43741377, 87482754]

約数ペア:

[(1, 87482754), (2, 43741377), (3, 29160918), (6, 14580459), (9, 9720306), (18, 4860153), (23, 3803598), (27, 3240102), (46, 1901799), (53, 1650618), (54, 1620051), (69, 1267866), (81, 1080034), (106, 825309), (138, 633933), (159, 550206), (162, 540017), (207, 422622), (318, 275103), (414, 211311), (443, 197478), (477, 183402), (621, 140874), (886, 98739), (954, 91701), (1219, 71766), (1242, 70437), (1329, 65826), (1431, 61134), (1863, 46958), (2438, 35883), (2658, 32913), (2862, 30567), (3657, 23922), (3726, 23479), (3987, 21942), (4293, 20378), (7314, 11961), (7974, 10971), (8586, 10189)]