71375904

素因数分解:

$2^5\times 3^5\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 215193888

約数和(自身を除く): 143817984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 137, 144, 162, 201, 216, 243, 268, 274, 288, 324, 402, 411, 432, 486, 536, 548, 603, 648, 804, 822, 864, 972, 1072, 1096, 1206, 1233, 1296, 1608, 1644, 1809, 1944, 2144, 2192, 2412, 2466, 2592, 3216, 3288, 3618, 3699, 3888, 4384, 4824, 4932, 5427, 6432, 6576, 7236, 7398, 7776, 9179, 9648, 9864, 10854, 11097, 13152, 14472, 14796, 16281, 18358, 19296, 19728, 21708, 22194, 27537, 28944, 29592, 32562, 33291, 36716, 39456, 43416, 44388, 55074, 57888, 59184, 65124, 66582, 73432, 82611, 86832, 88776, 110148, 118368, 130248, 133164, 146864, 165222, 173664, 177552, 220296, 247833, 260496, 266328, 293728, 330444, 355104, 440592, 495666, 520992, 532656, 660888, 743499, 881184, 991332, 1065312, 1321776, 1486998, 1982664, 2230497, 2643552, 2973996, 3965328, 4460994, 5947992, 7930656, 8921988, 11895984, 17843976, 23791968, 35687952, 71375904]

約数ペア:

[(1, 71375904), (2, 35687952), (3, 23791968), (4, 17843976), (6, 11895984), (8, 8921988), (9, 7930656), (12, 5947992), (16, 4460994), (18, 3965328), (24, 2973996), (27, 2643552), (32, 2230497), (36, 1982664), (48, 1486998), (54, 1321776), (67, 1065312), (72, 991332), (81, 881184), (96, 743499), (108, 660888), (134, 532656), (137, 520992), (144, 495666), (162, 440592), (201, 355104), (216, 330444), (243, 293728), (268, 266328), (274, 260496), (288, 247833), (324, 220296), (402, 177552), (411, 173664), (432, 165222), (486, 146864), (536, 133164), (548, 130248), (603, 118368), (648, 110148), (804, 88776), (822, 86832), (864, 82611), (972, 73432), (1072, 66582), (1096, 65124), (1206, 59184), (1233, 57888), (1296, 55074), (1608, 44388), (1644, 43416), (1809, 39456), (1944, 36716), (2144, 33291), (2192, 32562), (2412, 29592), (2466, 28944), (2592, 27537), (3216, 22194), (3288, 21708), (3618, 19728), (3699, 19296), (3888, 18358), (4384, 16281), (4824, 14796), (4932, 14472), (5427, 13152), (6432, 11097), (6576, 10854), (7236, 9864), (7398, 9648), (7776, 9179)]