66361856

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{11783}}^1$

素因数の和:11812

約数の個数: 40

約数和(自身を含む): 144660384

約数和(自身を除く): 78298528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 11783, 23566, 47132, 94264, 129613, 188528, 259226, 377056, 518452, 754112, 1036904, 1508224, 2073808, 3016448, 4147616, 6032896, 8295232, 16590464, 33180928, 66361856]

約数ペア:

[(1, 66361856), (2, 33180928), (4, 16590464), (8, 8295232), (11, 6032896), (16, 4147616), (22, 3016448), (32, 2073808), (44, 1508224), (64, 1036904), (88, 754112), (128, 518452), (176, 377056), (256, 259226), (352, 188528), (512, 129613), (704, 94264), (1408, 47132), (2816, 23566), (5632, 11783)]