65018856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{387017}}^1$

素因数の和:387033

約数の個数: 32

約数和(自身を含む): 185768640

約数和(自身を除く): 120749784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 387017, 774034, 1161051, 1548068, 2322102, 2709119, 3096136, 4644204, 5418238, 8127357, 9288408, 10836476, 16254714, 21672952, 32509428, 65018856]

約数ペア:

[(1, 65018856), (2, 32509428), (3, 21672952), (4, 16254714), (6, 10836476), (7, 9288408), (8, 8127357), (12, 5418238), (14, 4644204), (21, 3096136), (24, 2709119), (28, 2322102), (42, 1548068), (56, 1161051), (84, 774034), (168, 387017)]