73031216

素因数分解:

$2^4\times {\mathrm{1601}}^1\times {\mathrm{2851}}^1$

素因数の和:4460

約数の個数: 20

約数和(自身を含む): 141636024

約数和(自身を除く): 68604808

約数列:

[1, 2, 4, 8, 16, 1601, 2851, 3202, 5702, 6404, 11404, 12808, 22808, 25616, 45616, 4564451, 9128902, 18257804, 36515608, 73031216]

約数ペア:

[(1, 73031216), (2, 36515608), (4, 18257804), (8, 9128902), (16, 4564451), (1601, 45616), (2851, 25616), (3202, 22808), (5702, 12808), (6404, 11404)]