86433368

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4663}}^1$

素因数の和:5007

約数の個数: 32

約数和(自身を含む): 185813760

約数和(自身を除く): 99380392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 4634, 4663, 9268, 9326, 18536, 18652, 32641, 37304, 65282, 130564, 261128, 1543453, 3086906, 6173812, 10804171, 12347624, 21608342, 43216684, 86433368]

約数ペア:

[(1, 86433368), (2, 43216684), (4, 21608342), (7, 12347624), (8, 10804171), (14, 6173812), (28, 3086906), (56, 1543453), (331, 261128), (662, 130564), (1324, 65282), (2317, 37304), (2648, 32641), (4634, 18652), (4663, 18536), (9268, 9326)]