78163592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5407}}^1$

素因数の和:5565

約数の個数: 32

約数和(自身を含む): 158995200

約数和(自身を除く): 80831608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 5407, 7228, 10814, 14456, 21628, 43256, 70291, 140582, 281164, 562328, 751573, 1503146, 3006292, 6012584, 9770449, 19540898, 39081796, 78163592]

約数ペア:

[(1, 78163592), (2, 39081796), (4, 19540898), (8, 9770449), (13, 6012584), (26, 3006292), (52, 1503146), (104, 751573), (139, 562328), (278, 281164), (556, 140582), (1112, 70291), (1807, 43256), (3614, 21628), (5407, 14456), (7228, 10814)]