82428864

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61331}}^1$

素因数の和:61353

約数の個数: 56

約数和(自身を含む): 249253248

約数和(自身を除く): 166824384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 61331, 122662, 183993, 245324, 367986, 429317, 490648, 735972, 858634, 981296, 1287951, 1471944, 1717268, 1962592, 2575902, 2943888, 3434536, 3925184, 5151804, 5887776, 6869072, 10303608, 11775552, 13738144, 20607216, 27476288, 41214432, 82428864]

約数ペア:

[(1, 82428864), (2, 41214432), (3, 27476288), (4, 20607216), (6, 13738144), (7, 11775552), (8, 10303608), (12, 6869072), (14, 5887776), (16, 5151804), (21, 3925184), (24, 3434536), (28, 2943888), (32, 2575902), (42, 1962592), (48, 1717268), (56, 1471944), (64, 1287951), (84, 981296), (96, 858634), (112, 735972), (168, 490648), (192, 429317), (224, 367986), (336, 245324), (448, 183993), (672, 122662), (1344, 61331)]