78538969918

素因数分解:

$2^1\times {\mathrm{29}}^3\times {\mathrm{1610131}}^1$

素因数の和:1610220

約数の個数: 16

約数和(自身を含む): 122015802960

約数和(自身を除く): 43476833042

約数列:

[1, 2, 29, 58, 841, 1682, 24389, 48778, 1610131, 3220262, 46693799, 93387598, 1354120171, 2708240342, 39269484959, 78538969918]

約数ペア:

[(1, 78538969918), (2, 39269484959), (29, 2708240342), (58, 1354120171), (841, 93387598), (1682, 46693799), (24389, 3220262), (48778, 1610131)]