73849232

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107339}}^1$

素因数の和:107390

約数の個数: 20

約数和(自身を含む): 146411760

約数和(自身を除く): 72562528

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 107339, 214678, 429356, 858712, 1717424, 4615577, 9231154, 18462308, 36924616, 73849232]

約数ペア:

[(1, 73849232), (2, 36924616), (4, 18462308), (8, 9231154), (16, 4615577), (43, 1717424), (86, 858712), (172, 429356), (344, 214678), (688, 107339)]