86674266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{467}}^1\times {\mathrm{491}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 221045760

約数和(自身を除く): 134371494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 467, 491, 934, 982, 1401, 1473, 2802, 2946, 3269, 3437, 4203, 4419, 6538, 6874, 8406, 8838, 9807, 10311, 12609, 13257, 19614, 20622, 25218, 26514, 29421, 30933, 58842, 61866, 88263, 92799, 176526, 185598, 229297, 458594, 687891, 1375782, 1605079, 2063673, 3210158, 4127346, 4815237, 6191019, 9630474, 12382038, 14445711, 28891422, 43337133, 86674266]

約数ペア:

[(1, 86674266), (2, 43337133), (3, 28891422), (6, 14445711), (7, 12382038), (9, 9630474), (14, 6191019), (18, 4815237), (21, 4127346), (27, 3210158), (42, 2063673), (54, 1605079), (63, 1375782), (126, 687891), (189, 458594), (378, 229297), (467, 185598), (491, 176526), (934, 92799), (982, 88263), (1401, 61866), (1473, 58842), (2802, 30933), (2946, 29421), (3269, 26514), (3437, 25218), (4203, 20622), (4419, 19614), (6538, 13257), (6874, 12609), (8406, 10311), (8838, 9807)]