85439186

素因数分解:

$2^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{4241}}^1$

素因数の和:5689

約数の個数: 16

約数和(自身を含む): 146603520

約数和(自身を除く): 61164334

約数列:

[1, 2, 7, 14, 1439, 2878, 4241, 8482, 10073, 20146, 29687, 59374, 6102799, 12205598, 42719593, 85439186]

約数ペア:

[(1, 85439186), (2, 42719593), (7, 12205598), (14, 6102799), (1439, 59374), (2878, 29687), (4241, 20146), (8482, 10073)]