65001896

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5107}}^1$

素因数の和:5193

約数の個数: 32

約数和(自身を含む): 128108640

約数和(自身を除く): 63106744

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 3182, 5107, 6364, 10214, 12728, 20428, 40856, 188959, 219601, 377918, 439202, 755836, 878404, 1511672, 1756808, 8125237, 16250474, 32500948, 65001896]

約数ペア:

[(1, 65001896), (2, 32500948), (4, 16250474), (8, 8125237), (37, 1756808), (43, 1511672), (74, 878404), (86, 755836), (148, 439202), (172, 377918), (296, 219601), (344, 188959), (1591, 40856), (3182, 20428), (5107, 12728), (6364, 10214)]