65960336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{941}}^1$

素因数の和:1299

約数の個数: 40

約数和(自身を含む): 138183864

約数和(自身を除く): 72223528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337, 674, 941, 1348, 1882, 2696, 3764, 4381, 5392, 7528, 8762, 12233, 15056, 17524, 24466, 35048, 48932, 70096, 97864, 195728, 317117, 634234, 1268468, 2536936, 4122521, 5073872, 8245042, 16490084, 32980168, 65960336]

約数ペア:

[(1, 65960336), (2, 32980168), (4, 16490084), (8, 8245042), (13, 5073872), (16, 4122521), (26, 2536936), (52, 1268468), (104, 634234), (208, 317117), (337, 195728), (674, 97864), (941, 70096), (1348, 48932), (1882, 35048), (2696, 24466), (3764, 17524), (4381, 15056), (5392, 12233), (7528, 8762)]