82081202

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{20287}}^1$

素因数の和:20330

約数の個数: 24

約数和(自身を含む): 149481984

約数和(自身を除く): 67400782

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 20287, 40574, 142009, 284018, 344879, 689758, 2414153, 4828306, 5862943, 11725886, 41040601, 82081202]

約数ペア:

[(1, 82081202), (2, 41040601), (7, 11725886), (14, 5862943), (17, 4828306), (34, 2414153), (119, 689758), (238, 344879), (289, 284018), (578, 142009), (2023, 40574), (4046, 20287)]