86197664

素因数分解:

$2^5\times 7^2\times {\mathrm{54973}}^1$

素因数の和:54997

約数の個数: 36

約数和(自身を含む): 197411634

約数和(自身を除く): 111213970

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 54973, 109946, 219892, 384811, 439784, 769622, 879568, 1539244, 1759136, 2693677, 3078488, 5387354, 6156976, 10774708, 12313952, 21549416, 43098832, 86197664]

約数ペア:

[(1, 86197664), (2, 43098832), (4, 21549416), (7, 12313952), (8, 10774708), (14, 6156976), (16, 5387354), (28, 3078488), (32, 2693677), (49, 1759136), (56, 1539244), (98, 879568), (112, 769622), (196, 439784), (224, 384811), (392, 219892), (784, 109946), (1568, 54973)]