78973118

素因数分解:

$2^1\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{2549}}^1$

素因数の和:4771

約数の個数: 16

約数和(自身を含む): 135496800

約数和(自身を除く): 56523682

約数列:

[1, 2, 7, 14, 2213, 2549, 4426, 5098, 15491, 17843, 30982, 35686, 5640937, 11281874, 39486559, 78973118]

約数ペア:

[(1, 78973118), (2, 39486559), (7, 11281874), (14, 5640937), (2213, 35686), (2549, 30982), (4426, 17843), (5098, 15491)]