68994144

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{5843}}^1$

素因数の和:5900

約数の個数: 72

約数和(自身を含む): 201021912

約数和(自身を除く): 132027768

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, 5843, 5904, 11686, 11808, 17529, 23372, 35058, 46744, 52587, 70116, 93488, 105174, 140232, 186976, 210348, 239563, 280464, 420696, 479126, 560928, 718689, 841392, 958252, 1437378, 1682784, 1916504, 2156067, 2874756, 3833008, 4312134, 5749512, 7666016, 8624268, 11499024, 17248536, 22998048, 34497072, 68994144]

約数ペア:

[(1, 68994144), (2, 34497072), (3, 22998048), (4, 17248536), (6, 11499024), (8, 8624268), (9, 7666016), (12, 5749512), (16, 4312134), (18, 3833008), (24, 2874756), (32, 2156067), (36, 1916504), (41, 1682784), (48, 1437378), (72, 958252), (82, 841392), (96, 718689), (123, 560928), (144, 479126), (164, 420696), (246, 280464), (288, 239563), (328, 210348), (369, 186976), (492, 140232), (656, 105174), (738, 93488), (984, 70116), (1312, 52587), (1476, 46744), (1968, 35058), (2952, 23372), (3936, 17529), (5843, 11808), (5904, 11686)]