81694656

素因数分解:

$2^6\times 3^6\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 196

約数和(自身を含む): 259854192

約数和(自身を除く): 178159536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 103, 108, 136, 144, 153, 162, 192, 204, 206, 216, 243, 272, 288, 306, 309, 324, 408, 412, 432, 459, 486, 544, 576, 612, 618, 648, 729, 816, 824, 864, 918, 927, 972, 1088, 1224, 1236, 1296, 1377, 1458, 1632, 1648, 1728, 1751, 1836, 1854, 1944, 2448, 2472, 2592, 2754, 2781, 2916, 3264, 3296, 3502, 3672, 3708, 3888, 4131, 4896, 4944, 5184, 5253, 5508, 5562, 5832, 6592, 7004, 7344, 7416, 7776, 8262, 8343, 9792, 9888, 10506, 11016, 11124, 11664, 12393, 14008, 14688, 14832, 15552, 15759, 16524, 16686, 19776, 21012, 22032, 22248, 23328, 24786, 25029, 28016, 29376, 29664, 31518, 33048, 33372, 42024, 44064, 44496, 46656, 47277, 49572, 50058, 56032, 59328, 63036, 66096, 66744, 75087, 84048, 88128, 88992, 94554, 99144, 100116, 112064, 126072, 132192, 133488, 141831, 150174, 168096, 177984, 189108, 198288, 200232, 252144, 264384, 266976, 283662, 300348, 336192, 378216, 396576, 400464, 425493, 504288, 533952, 567324, 600696, 756432, 793152, 800928, 850986, 1008576, 1134648, 1201392, 1276479, 1512864, 1601856, 1701972, 2269296, 2402784, 2552958, 3025728, 3403944, 4538592, 4805568, 5105916, 6807888, 9077184, 10211832, 13615776, 20423664, 27231552, 40847328, 81694656]

約数ペア:

[(1, 81694656), (2, 40847328), (3, 27231552), (4, 20423664), (6, 13615776), (8, 10211832), (9, 9077184), (12, 6807888), (16, 5105916), (17, 4805568), (18, 4538592), (24, 3403944), (27, 3025728), (32, 2552958), (34, 2402784), (36, 2269296), (48, 1701972), (51, 1601856), (54, 1512864), (64, 1276479), (68, 1201392), (72, 1134648), (81, 1008576), (96, 850986), (102, 800928), (103, 793152), (108, 756432), (136, 600696), (144, 567324), (153, 533952), (162, 504288), (192, 425493), (204, 400464), (206, 396576), (216, 378216), (243, 336192), (272, 300348), (288, 283662), (306, 266976), (309, 264384), (324, 252144), (408, 200232), (412, 198288), (432, 189108), (459, 177984), (486, 168096), (544, 150174), (576, 141831), (612, 133488), (618, 132192), (648, 126072), (729, 112064), (816, 100116), (824, 99144), (864, 94554), (918, 88992), (927, 88128), (972, 84048), (1088, 75087), (1224, 66744), (1236, 66096), (1296, 63036), (1377, 59328), (1458, 56032), (1632, 50058), (1648, 49572), (1728, 47277), (1751, 46656), (1836, 44496), (1854, 44064), (1944, 42024), (2448, 33372), (2472, 33048), (2592, 31518), (2754, 29664), (2781, 29376), (2916, 28016), (3264, 25029), (3296, 24786), (3502, 23328), (3672, 22248), (3708, 22032), (3888, 21012), (4131, 19776), (4896, 16686), (4944, 16524), (5184, 15759), (5253, 15552), (5508, 14832), (5562, 14688), (5832, 14008), (6592, 12393), (7004, 11664), (7344, 11124), (7416, 11016), (7776, 10506), (8262, 9888), (8343, 9792)]