75738136

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{220169}}^1$

素因数の和:220218

約数の個数: 16

約数和(自身を含む): 145312200

約数和(自身を除く): 69574064

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 220169, 440338, 880676, 1761352, 9467267, 18934534, 37869068, 75738136]

約数ペア:

[(1, 75738136), (2, 37869068), (4, 18934534), (8, 9467267), (43, 1761352), (86, 880676), (172, 440338), (344, 220169)]