64297232

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{55049}}^1$

素因数の和:55130

約数の個数: 20

約数和(自身を含む): 126284700

約数和(自身を除く): 61987468

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 55049, 110098, 220196, 440392, 880784, 4018577, 8037154, 16074308, 32148616, 64297232]

約数ペア:

[(1, 64297232), (2, 32148616), (4, 16074308), (8, 8037154), (16, 4018577), (73, 880784), (146, 440392), (292, 220196), (584, 110098), (1168, 55049)]