82419456

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{15331}}^1$

素因数の和:15357

約数の個数: 72

約数和(自身を含む): 250708864

約数和(自身を除く): 168289408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 15331, 30662, 45993, 61324, 91986, 107317, 122648, 183972, 214634, 245296, 321951, 367944, 429268, 490592, 643902, 735888, 858536, 981184, 1287804, 1471776, 1717072, 1962368, 2575608, 2943552, 3434144, 3924736, 5151216, 5887104, 6868288, 10302432, 11774208, 13736576, 20604864, 27473152, 41209728, 82419456]

約数ペア:

[(1, 82419456), (2, 41209728), (3, 27473152), (4, 20604864), (6, 13736576), (7, 11774208), (8, 10302432), (12, 6868288), (14, 5887104), (16, 5151216), (21, 3924736), (24, 3434144), (28, 2943552), (32, 2575608), (42, 1962368), (48, 1717072), (56, 1471776), (64, 1287804), (84, 981184), (96, 858536), (112, 735888), (128, 643902), (168, 490592), (192, 429268), (224, 367944), (256, 321951), (336, 245296), (384, 214634), (448, 183972), (672, 122648), (768, 107317), (896, 91986), (1344, 61324), (1792, 45993), (2688, 30662), (5376, 15331)]