79432816

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{9949}}^1$

素因数の和:10456

約数の個数: 20

約数和(自身を含む): 154225000

約数和(自身を除く): 74792184

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 7984, 9949, 19898, 39796, 79592, 159184, 4964551, 9929102, 19858204, 39716408, 79432816]

約数ペア:

[(1, 79432816), (2, 39716408), (4, 19858204), (8, 9929102), (16, 4964551), (499, 159184), (998, 79592), (1996, 39796), (3992, 19898), (7984, 9949)]