87316208

素因数分解:

$2^4\times 7^1\times {\mathrm{779609}}^1$

素因数の和:779624

約数の個数: 20

約数和(自身を含む): 193343280

約数和(自身を除く): 106027072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 779609, 1559218, 3118436, 5457263, 6236872, 10914526, 12473744, 21829052, 43658104, 87316208]

約数ペア:

[(1, 87316208), (2, 43658104), (4, 21829052), (7, 12473744), (8, 10914526), (14, 6236872), (16, 5457263), (28, 3118436), (56, 1559218), (112, 779609)]