87797368

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{42703}}^1$

素因数の和:42966

約数の個数: 16

約数和(自身を含む): 165264480

約数和(自身を除く): 77467112

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 42703, 85406, 170812, 341624, 10974671, 21949342, 43898684, 87797368]

約数ペア:

[(1, 87797368), (2, 43898684), (4, 21949342), (8, 10974671), (257, 341624), (514, 170812), (1028, 85406), (2056, 42703)]