78840126

素因数分解:

$2^1\times 3^2\times {\mathrm{577}}^1\times {\mathrm{7591}}^1$

素因数の和:8176

約数の個数: 24

約数和(自身を含む): 171138864

約数和(自身を除く): 92298738

約数列:

[1, 2, 3, 6, 9, 18, 577, 1154, 1731, 3462, 5193, 7591, 10386, 15182, 22773, 45546, 68319, 136638, 4380007, 8760014, 13140021, 26280042, 39420063, 78840126]

約数ペア:

[(1, 78840126), (2, 39420063), (3, 26280042), (6, 13140021), (9, 8760014), (18, 4380007), (577, 136638), (1154, 68319), (1731, 45546), (3462, 22773), (5193, 15182), (7591, 10386)]