78440720.000000000

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{3011}}^1$

素因数の和:3046

約数の個数: 52

約数和(自身を含む): 296055504

約数和(自身を除く): 160391888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2048, 2816, 3011, 4096, 5632, 6022, 11264, 12044, 22528, 24088, 33121, 45056, 48176, 66242, 96352, 132484, 192704, 264968, 385408, 529936, 770816, 1059872, 1541632, 2119744, 3083264, 4239488, 6166528, 8478976, 12333056, 16957952, 33915904, 67831808, 135663616]

約数ペア:

[(1, 135663616), (2, 67831808), (4, 33915904), (8, 16957952), (11, 12333056), (16, 8478976), (22, 6166528), (32, 4239488), (44, 3083264), (64, 2119744), (88, 1541632), (128, 1059872), (176, 770816), (256, 529936), (352, 385408), (512, 264968), (704, 192704), (1024, 132484), (1408, 96352), (2048, 66242), (2816, 48176), (3011, 45056), (4096, 33121), (5632, 24088), (6022, 22528), (11264, 12044)]