68374336

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{4157}}^1$

素因数の和:4426

約数の個数: 28

約数和(自身を含む): 136241028

約数和(自身を除く): 67866692

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 2056, 4112, 4157, 8224, 8314, 16448, 16628, 33256, 66512, 133024, 266048, 1068349, 2136698, 4273396, 8546792, 17093584, 34187168, 68374336]

約数ペア:

[(1, 68374336), (2, 34187168), (4, 17093584), (8, 8546792), (16, 4273396), (32, 2136698), (64, 1068349), (257, 266048), (514, 133024), (1028, 66512), (2056, 33256), (4112, 16628), (4157, 16448), (8224, 8314)]