82005168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7873}}^1$

素因数の和:7922

約数の個数: 80

約数和(自身を含む): 249952256

約数和(自身を除く): 167947088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 7873, 10416, 15746, 23619, 31492, 47238, 55111, 62984, 94476, 110222, 125968, 165333, 188952, 220444, 244063, 330666, 377904, 440888, 488126, 661332, 732189, 881776, 976252, 1322664, 1464378, 1708441, 1952504, 2645328, 2928756, 3416882, 3905008, 5125323, 5857512, 6833764, 10250646, 11715024, 13667528, 20501292, 27335056, 41002584, 82005168]

約数ペア:

[(1, 82005168), (2, 41002584), (3, 27335056), (4, 20501292), (6, 13667528), (7, 11715024), (8, 10250646), (12, 6833764), (14, 5857512), (16, 5125323), (21, 3905008), (24, 3416882), (28, 2928756), (31, 2645328), (42, 1952504), (48, 1708441), (56, 1464378), (62, 1322664), (84, 976252), (93, 881776), (112, 732189), (124, 661332), (168, 488126), (186, 440888), (217, 377904), (248, 330666), (336, 244063), (372, 220444), (434, 188952), (496, 165333), (651, 125968), (744, 110222), (868, 94476), (1302, 62984), (1488, 55111), (1736, 47238), (2604, 31492), (3472, 23619), (5208, 15746), (7873, 10416)]