82821392

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139901}}^1$

素因数の和:139946

約数の個数: 20

約数和(自身を含む): 164804556

約数和(自身を除く): 81983164

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 139901, 279802, 559604, 1119208, 2238416, 5176337, 10352674, 20705348, 41410696, 82821392]

約数ペア:

[(1, 82821392), (2, 41410696), (4, 20705348), (8, 10352674), (16, 5176337), (37, 2238416), (74, 1119208), (148, 559604), (296, 279802), (592, 139901)]