79420488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{472741}}^1$

素因数の和:472757

約数の個数: 32

約数和(自身を含む): 226916160

約数和(自身を除く): 147495672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 472741, 945482, 1418223, 1890964, 2836446, 3309187, 3781928, 5672892, 6618374, 9927561, 11345784, 13236748, 19855122, 26473496, 39710244, 79420488]

約数ペア:

[(1, 79420488), (2, 39710244), (3, 26473496), (4, 19855122), (6, 13236748), (7, 11345784), (8, 9927561), (12, 6618374), (14, 5672892), (21, 3781928), (24, 3309187), (28, 2836446), (42, 1890964), (56, 1418223), (84, 945482), (168, 472741)]