85362736

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{4139}}^1$

素因数の和:5436

約数の個数: 20

約数和(自身を含む): 165558600

約数和(自身を除く): 80195864

約数列:

[1, 2, 4, 8, 16, 1289, 2578, 4139, 5156, 8278, 10312, 16556, 20624, 33112, 66224, 5335171, 10670342, 21340684, 42681368, 85362736]

約数ペア:

[(1, 85362736), (2, 42681368), (4, 21340684), (8, 10670342), (16, 5335171), (1289, 66224), (2578, 33112), (4139, 20624), (5156, 16556), (8278, 10312)]