87507216

素因数分解:

$2^4\times 3^5\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 258358464

約数和(自身を除く): 170851248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 243, 284, 317, 324, 426, 432, 486, 568, 634, 639, 648, 852, 951, 972, 1136, 1268, 1278, 1296, 1704, 1902, 1917, 1944, 2536, 2556, 2853, 3408, 3804, 3834, 3888, 5072, 5112, 5706, 5751, 7608, 7668, 8559, 10224, 11412, 11502, 15216, 15336, 17118, 17253, 22507, 22824, 23004, 25677, 30672, 34236, 34506, 45014, 45648, 46008, 51354, 67521, 68472, 69012, 77031, 90028, 92016, 102708, 135042, 136944, 138024, 154062, 180056, 202563, 205416, 270084, 276048, 308124, 360112, 405126, 410832, 540168, 607689, 616248, 810252, 1080336, 1215378, 1232496, 1620504, 1823067, 2430756, 3241008, 3646134, 4861512, 5469201, 7292268, 9723024, 10938402, 14584536, 21876804, 29169072, 43753608, 87507216]

約数ペア:

[(1, 87507216), (2, 43753608), (3, 29169072), (4, 21876804), (6, 14584536), (8, 10938402), (9, 9723024), (12, 7292268), (16, 5469201), (18, 4861512), (24, 3646134), (27, 3241008), (36, 2430756), (48, 1823067), (54, 1620504), (71, 1232496), (72, 1215378), (81, 1080336), (108, 810252), (142, 616248), (144, 607689), (162, 540168), (213, 410832), (216, 405126), (243, 360112), (284, 308124), (317, 276048), (324, 270084), (426, 205416), (432, 202563), (486, 180056), (568, 154062), (634, 138024), (639, 136944), (648, 135042), (852, 102708), (951, 92016), (972, 90028), (1136, 77031), (1268, 69012), (1278, 68472), (1296, 67521), (1704, 51354), (1902, 46008), (1917, 45648), (1944, 45014), (2536, 34506), (2556, 34236), (2853, 30672), (3408, 25677), (3804, 23004), (3834, 22824), (3888, 22507), (5072, 17253), (5112, 17118), (5706, 15336), (5751, 15216), (7608, 11502), (7668, 11412), (8559, 10224)]