85280202

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:657

約数の個数: 80

約数和(自身を含む): 220239360

約数和(自身を除く): 134959158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 157, 162, 189, 314, 378, 471, 479, 567, 942, 958, 1099, 1134, 1413, 1437, 2198, 2826, 2874, 3297, 3353, 4239, 4311, 6594, 6706, 8478, 8622, 9891, 10059, 12717, 12933, 19782, 20118, 25434, 25866, 29673, 30177, 38799, 59346, 60354, 75203, 77598, 89019, 90531, 150406, 178038, 181062, 225609, 271593, 451218, 526421, 543186, 676827, 1052842, 1353654, 1579263, 2030481, 3158526, 4060962, 4737789, 6091443, 9475578, 12182886, 14213367, 28426734, 42640101, 85280202]

約数ペア:

[(1, 85280202), (2, 42640101), (3, 28426734), (6, 14213367), (7, 12182886), (9, 9475578), (14, 6091443), (18, 4737789), (21, 4060962), (27, 3158526), (42, 2030481), (54, 1579263), (63, 1353654), (81, 1052842), (126, 676827), (157, 543186), (162, 526421), (189, 451218), (314, 271593), (378, 225609), (471, 181062), (479, 178038), (567, 150406), (942, 90531), (958, 89019), (1099, 77598), (1134, 75203), (1413, 60354), (1437, 59346), (2198, 38799), (2826, 30177), (2874, 29673), (3297, 25866), (3353, 25434), (4239, 20118), (4311, 19782), (6594, 12933), (6706, 12717), (8478, 10059), (8622, 9891)]