87573472

素因数分解:

$2^5\times 7^1\times {\mathrm{390953}}^1$

素因数の和:390970

約数の個数: 24

約数和(自身を含む): 197040816

約数和(自身を除く): 109467344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 390953, 781906, 1563812, 2736671, 3127624, 5473342, 6255248, 10946684, 12510496, 21893368, 43786736, 87573472]

約数ペア:

[(1, 87573472), (2, 43786736), (4, 21893368), (7, 12510496), (8, 10946684), (14, 6255248), (16, 5473342), (28, 3127624), (32, 2736671), (56, 1563812), (112, 781906), (224, 390953)]