80776456

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{214831}}^1$

素因数の和:214884

約数の個数: 16

約数和(自身を含む): 154679040

約数和(自身を除く): 73902584

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 214831, 429662, 859324, 1718648, 10097057, 20194114, 40388228, 80776456]

約数ペア:

[(1, 80776456), (2, 40388228), (4, 20194114), (8, 10097057), (47, 1718648), (94, 859324), (188, 429662), (376, 214831)]