65590864

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{46061}}^1$

素因数の和:46158

約数の個数: 20

約数和(自身を含む): 128512980

約数和(自身を除く): 62922116

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 46061, 92122, 184244, 368488, 736976, 4099429, 8198858, 16397716, 32795432, 65590864]

約数ペア:

[(1, 65590864), (2, 32795432), (4, 16397716), (8, 8198858), (16, 4099429), (89, 736976), (178, 368488), (356, 184244), (712, 92122), (1424, 46061)]