64453176

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{38921}}^1$

素因数の和:38956

約数の個数: 48

約数和(自身を含む): 182154960

約数和(自身を除く): 117701784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 38921, 77842, 116763, 155684, 233526, 311368, 350289, 467052, 700578, 895183, 934104, 1401156, 1790366, 2685549, 2802312, 3580732, 5371098, 7161464, 8056647, 10742196, 16113294, 21484392, 32226588, 64453176]

約数ペア:

[(1, 64453176), (2, 32226588), (3, 21484392), (4, 16113294), (6, 10742196), (8, 8056647), (9, 7161464), (12, 5371098), (18, 3580732), (23, 2802312), (24, 2685549), (36, 1790366), (46, 1401156), (69, 934104), (72, 895183), (92, 700578), (138, 467052), (184, 350289), (207, 311368), (276, 233526), (414, 155684), (552, 116763), (828, 77842), (1656, 38921)]