84394208

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{61333}}^1$

素因数の和:61386

約数の個数: 24

約数和(自身を含む): 170017848

約数和(自身を除く): 85623640

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 61333, 122666, 245332, 490664, 981328, 1962656, 2637319, 5274638, 10549276, 21098552, 42197104, 84394208]

約数ペア:

[(1, 84394208), (2, 42197104), (4, 21098552), (8, 10549276), (16, 5274638), (32, 2637319), (43, 1962656), (86, 981328), (172, 490664), (344, 245332), (688, 122666), (1376, 61333)]