71525664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2127

約数の個数: 144

約数和(自身を含む): 246250368

約数和(自身を除く): 174724704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2087, 2142, 2448, 2856, 3808, 4174, 4284, 4896, 5712, 6261, 8348, 8568, 11424, 12522, 14609, 16696, 17136, 18783, 25044, 29218, 33392, 34272, 35479, 37566, 43827, 50088, 58436, 66784, 70958, 75132, 87654, 100176, 106437, 116872, 131481, 141916, 150264, 175308, 200352, 212874, 233744, 248353, 262962, 283832, 300528, 319311, 350616, 425748, 467488, 496706, 525924, 567664, 601056, 638622, 701232, 745059, 851496, 993412, 1051848, 1135328, 1277244, 1402464, 1490118, 1702992, 1986824, 2103696, 2235177, 2554488, 2980236, 3405984, 3973648, 4207392, 4470354, 5108976, 5960472, 7947296, 8940708, 10217952, 11920944, 17881416, 23841888, 35762832, 71525664]

約数ペア:

[(1, 71525664), (2, 35762832), (3, 23841888), (4, 17881416), (6, 11920944), (7, 10217952), (8, 8940708), (9, 7947296), (12, 5960472), (14, 5108976), (16, 4470354), (17, 4207392), (18, 3973648), (21, 3405984), (24, 2980236), (28, 2554488), (32, 2235177), (34, 2103696), (36, 1986824), (42, 1702992), (48, 1490118), (51, 1402464), (56, 1277244), (63, 1135328), (68, 1051848), (72, 993412), (84, 851496), (96, 745059), (102, 701232), (112, 638622), (119, 601056), (126, 567664), (136, 525924), (144, 496706), (153, 467488), (168, 425748), (204, 350616), (224, 319311), (238, 300528), (252, 283832), (272, 262962), (288, 248353), (306, 233744), (336, 212874), (357, 200352), (408, 175308), (476, 150264), (504, 141916), (544, 131481), (612, 116872), (672, 106437), (714, 100176), (816, 87654), (952, 75132), (1008, 70958), (1071, 66784), (1224, 58436), (1428, 50088), (1632, 43827), (1904, 37566), (2016, 35479), (2087, 34272), (2142, 33392), (2448, 29218), (2856, 25044), (3808, 18783), (4174, 17136), (4284, 16696), (4896, 14609), (5712, 12522), (6261, 11424), (8348, 8568)]