85211564

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{1613}}^1$

素因数の和:1945

約数の個数: 24

約数和(自身を含む): 152929728

約数和(自身を除く): 67718164

約数列:

[1, 2, 4, 47, 94, 188, 281, 562, 1124, 1613, 3226, 6452, 13207, 26414, 52828, 75811, 151622, 303244, 453253, 906506, 1813012, 21302891, 42605782, 85211564]

約数ペア:

[(1, 85211564), (2, 42605782), (4, 21302891), (47, 1813012), (94, 906506), (188, 453253), (281, 303244), (562, 151622), (1124, 75811), (1613, 52828), (3226, 26414), (6452, 13207)]