74742944

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{54319}}^1$

素因数の和:54372

約数の個数: 24

約数和(自身を含む): 150575040

約数和(自身を除く): 75832096

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 54319, 108638, 217276, 434552, 869104, 1738208, 2335717, 4671434, 9342868, 18685736, 37371472, 74742944]

約数ペア:

[(1, 74742944), (2, 37371472), (4, 18685736), (8, 9342868), (16, 4671434), (32, 2335717), (43, 1738208), (86, 869104), (172, 434552), (344, 217276), (688, 108638), (1376, 54319)]