66704864

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{8111}}^1$

素因数の和:8378

約数の個数: 24

約数和(自身を含む): 131852448

約数和(自身を除く): 65147584

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8111, 8224, 16222, 32444, 64888, 129776, 259552, 2084527, 4169054, 8338108, 16676216, 33352432, 66704864]

約数ペア:

[(1, 66704864), (2, 33352432), (4, 16676216), (8, 8338108), (16, 4169054), (32, 2084527), (257, 259552), (514, 129776), (1028, 64888), (2056, 32444), (4112, 16222), (8111, 8224)]