83535664

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{37561}}^1$

素因数の和:37708

約数の個数: 20

約数和(自身を含む): 163019080

約数和(自身を除く): 79483416

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 37561, 75122, 150244, 300488, 600976, 5220979, 10441958, 20883916, 41767832, 83535664]

約数ペア:

[(1, 83535664), (2, 41767832), (4, 20883916), (8, 10441958), (16, 5220979), (139, 600976), (278, 300488), (556, 150244), (1112, 75122), (2224, 37561)]