78845568

素因数分解:

$2^7\times 3^1\times {\mathrm{205327}}^1$

素因数の和:205344

約数の個数: 32

約数和(自身を含む): 209434560

約数和(自身を除く): 130588992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 205327, 410654, 615981, 821308, 1231962, 1642616, 2463924, 3285232, 4927848, 6570464, 9855696, 13140928, 19711392, 26281856, 39422784, 78845568]

約数ペア:

[(1, 78845568), (2, 39422784), (3, 26281856), (4, 19711392), (6, 13140928), (8, 9855696), (12, 6570464), (16, 4927848), (24, 3285232), (32, 2463924), (48, 1642616), (64, 1231962), (96, 821308), (128, 615981), (192, 410654), (384, 205327)]