67600730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157211}}^1$

素因数の和:157261

約数の個数: 16

約数和(自身を含む): 124511904

約数和(自身を除く): 56911174

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 157211, 314422, 786055, 1572110, 6760073, 13520146, 33800365, 67600730]

約数ペア:

[(1, 67600730), (2, 33800365), (5, 13520146), (10, 6760073), (43, 1572110), (86, 786055), (215, 314422), (430, 157211)]