8681325.00000000

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{7583}}^1$

素因数の和:7640

約数の個数: 72

約数和(自身を含む): 260874432

約数和(自身を除く): 171334368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 7583, 11808, 15166, 22749, 30332, 45498, 60664, 68247, 90996, 121328, 136494, 181992, 242656, 272988, 310903, 363984, 545976, 621806, 727968, 932709, 1091952, 1243612, 1865418, 2183904, 2487224, 2798127, 3730836, 4974448, 5596254, 7461672, 9948896, 11192508, 14923344, 22385016, 29846688, 44770032, 89540064]

約数ペア:

[(1, 89540064), (2, 44770032), (3, 29846688), (4, 22385016), (6, 14923344), (8, 11192508), (9, 9948896), (12, 7461672), (16, 5596254), (18, 4974448), (24, 3730836), (32, 2798127), (36, 2487224), (41, 2183904), (48, 1865418), (72, 1243612), (82, 1091952), (96, 932709), (123, 727968), (144, 621806), (164, 545976), (246, 363984), (288, 310903), (328, 272988), (369, 242656), (492, 181992), (656, 136494), (738, 121328), (984, 90996), (1312, 68247), (1476, 60664), (1968, 45498), (2952, 30332), (3936, 22749), (5904, 15166), (7583, 11808)]