68132368

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{146837}}^1$

素因数の和:146874

約数の個数: 20

約数和(自身を含む): 136559340

約数和(自身を除く): 68426972

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 146837, 293674, 587348, 1174696, 2349392, 4258273, 8516546, 17033092, 34066184, 68132368]

約数ペア:

[(1, 68132368), (2, 34066184), (4, 17033092), (8, 8516546), (16, 4258273), (29, 2349392), (58, 1174696), (116, 587348), (232, 293674), (464, 146837)]