82420464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{245299}}^1$

素因数の和:245317

約数の個数: 40

約数和(自身を含む): 243337600

約数和(自身を除く): 160917136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 245299, 490598, 735897, 981196, 1471794, 1717093, 1962392, 2943588, 3434186, 3924784, 5151279, 5887176, 6868372, 10302558, 11774352, 13736744, 20605116, 27473488, 41210232, 82420464]

約数ペア:

[(1, 82420464), (2, 41210232), (3, 27473488), (4, 20605116), (6, 13736744), (7, 11774352), (8, 10302558), (12, 6868372), (14, 5887176), (16, 5151279), (21, 3924784), (24, 3434186), (28, 2943588), (42, 1962392), (48, 1717093), (56, 1471794), (84, 981196), (112, 735897), (168, 490598), (336, 245299)]