66792448

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{3433}}^1$

素因数の和:3472

約数の個数: 44

約数和(自身を含む): 140587960

約数和(自身を除く): 73795512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 3433, 4864, 6866, 9728, 13732, 19456, 27464, 54928, 65227, 109856, 130454, 219712, 260908, 439424, 521816, 878848, 1043632, 1757696, 2087264, 3515392, 4174528, 8349056, 16698112, 33396224, 66792448]

約数ペア:

[(1, 66792448), (2, 33396224), (4, 16698112), (8, 8349056), (16, 4174528), (19, 3515392), (32, 2087264), (38, 1757696), (64, 1043632), (76, 878848), (128, 521816), (152, 439424), (256, 260908), (304, 219712), (512, 130454), (608, 109856), (1024, 65227), (1216, 54928), (2432, 27464), (3433, 19456), (4864, 13732), (6866, 9728)]