71170256

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{44041}}^1$

素因数の和:44150

約数の個数: 20

約数和(自身を含む): 139260804

約数和(自身を除く): 68090548

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 44041, 88082, 176164, 352328, 704656, 4448141, 8896282, 17792564, 35585128, 71170256]

約数ペア:

[(1, 71170256), (2, 35585128), (4, 17792564), (8, 8896282), (16, 4448141), (101, 704656), (202, 352328), (404, 176164), (808, 88082), (1616, 44041)]