80045476

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{53939}}^1$

素因数の和:54003

約数の個数: 24

約数和(自身を含む): 163114560

約数和(自身を除く): 83069084

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 53939, 107878, 215756, 377573, 755146, 1510292, 2858767, 5717534, 11435068, 20011369, 40022738, 80045476]

約数ペア:

[(1, 80045476), (2, 40022738), (4, 20011369), (7, 11435068), (14, 5717534), (28, 2858767), (53, 1510292), (106, 755146), (212, 377573), (371, 215756), (742, 107878), (1484, 53939)]