77765346

素因数分解:

$2^1\times 3^7\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 182787840

約数和(自身を除く): 105022494

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 729, 773, 1242, 1458, 1546, 1863, 2187, 2319, 3726, 4374, 4638, 5589, 6957, 11178, 13914, 16767, 17779, 20871, 33534, 35558, 41742, 50301, 53337, 62613, 100602, 106674, 125226, 160011, 187839, 320022, 375678, 480033, 563517, 960066, 1127034, 1440099, 1690551, 2880198, 3381102, 4320297, 8640594, 12960891, 25921782, 38882673, 77765346]

約数ペア:

[(1, 77765346), (2, 38882673), (3, 25921782), (6, 12960891), (9, 8640594), (18, 4320297), (23, 3381102), (27, 2880198), (46, 1690551), (54, 1440099), (69, 1127034), (81, 960066), (138, 563517), (162, 480033), (207, 375678), (243, 320022), (414, 187839), (486, 160011), (621, 125226), (729, 106674), (773, 100602), (1242, 62613), (1458, 53337), (1546, 50301), (1863, 41742), (2187, 35558), (2319, 33534), (3726, 20871), (4374, 17779), (4638, 16767), (5589, 13914), (6957, 11178)]