90678078

素因数分解:

$2^1\times 3^2\times {\mathrm{1229}}^1\times {\mathrm{4099}}^1$

素因数の和:5336

約数の個数: 24

約数和(自身を含む): 196677000

約数和(自身を除く): 105998922

約数列:

[1, 2, 3, 6, 9, 18, 1229, 2458, 3687, 4099, 7374, 8198, 11061, 12297, 22122, 24594, 36891, 73782, 5037671, 10075342, 15113013, 30226026, 45339039, 90678078]

約数ペア:

[(1, 90678078), (2, 45339039), (3, 30226026), (6, 15113013), (9, 10075342), (18, 5037671), (1229, 73782), (2458, 36891), (3687, 24594), (4099, 22122), (7374, 12297), (8198, 11061)]