80054816

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{37339}}^1$

素因数の和:37416

約数の個数: 24

約数和(自身を含む): 159964560

約数和(自身を除く): 79909744

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 37339, 74678, 149356, 298712, 597424, 1194848, 2501713, 5003426, 10006852, 20013704, 40027408, 80054816]

約数ペア:

[(1, 80054816), (2, 40027408), (4, 20013704), (8, 10006852), (16, 5003426), (32, 2501713), (67, 1194848), (134, 597424), (268, 298712), (536, 149356), (1072, 74678), (2144, 37339)]