65818864

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{141851}}^1$

素因数の和:141888

約数の個数: 20

約数和(自身を含む): 131922360

約数和(自身を除く): 66103496

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 141851, 283702, 567404, 1134808, 2269616, 4113679, 8227358, 16454716, 32909432, 65818864]

約数ペア:

[(1, 65818864), (2, 32909432), (4, 16454716), (8, 8227358), (16, 4113679), (29, 2269616), (58, 1134808), (116, 567404), (232, 283702), (464, 141851)]