80981232

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{41149}}^1$

素因数の和:41201

約数の個数: 40

約数和(自身を含む): 214309200

約数和(自身を除く): 133327968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 41149, 82298, 123447, 164596, 246894, 329192, 493788, 658384, 987576, 1687109, 1975152, 3374218, 5061327, 6748436, 10122654, 13496872, 20245308, 26993744, 40490616, 80981232]

約数ペア:

[(1, 80981232), (2, 40490616), (3, 26993744), (4, 20245308), (6, 13496872), (8, 10122654), (12, 6748436), (16, 5061327), (24, 3374218), (41, 1975152), (48, 1687109), (82, 987576), (123, 658384), (164, 493788), (246, 329192), (328, 246894), (492, 164596), (656, 123447), (984, 82298), (1968, 41149)]