86906484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1733}}^1$

素因数の和:1949

約数の個数: 72

約数和(自身を含む): 252470400

約数和(自身を除く): 165563916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1733, 1791, 2388, 2786, 3466, 3582, 4179, 5199, 5572, 6932, 7164, 8358, 10398, 12131, 12537, 15597, 16716, 20796, 24262, 25074, 31194, 36393, 48524, 50148, 62388, 72786, 109179, 145572, 218358, 344867, 436716, 689734, 1034601, 1379468, 2069202, 2414069, 3103803, 4138404, 4828138, 6207606, 7242207, 9656276, 12415212, 14484414, 21726621, 28968828, 43453242, 86906484]

約数ペア:

[(1, 86906484), (2, 43453242), (3, 28968828), (4, 21726621), (6, 14484414), (7, 12415212), (9, 9656276), (12, 7242207), (14, 6207606), (18, 4828138), (21, 4138404), (28, 3103803), (36, 2414069), (42, 2069202), (63, 1379468), (84, 1034601), (126, 689734), (199, 436716), (252, 344867), (398, 218358), (597, 145572), (796, 109179), (1194, 72786), (1393, 62388), (1733, 50148), (1791, 48524), (2388, 36393), (2786, 31194), (3466, 25074), (3582, 24262), (4179, 20796), (5199, 16716), (5572, 15597), (6932, 12537), (7164, 12131), (8358, 10398)]