87153136

素因数分解:

$2^4\times 7^1\times {\mathrm{778153}}^1$

素因数の和:778168

約数の個数: 20

約数和(自身を含む): 192982192

約数和(自身を除く): 105829056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 778153, 1556306, 3112612, 5447071, 6225224, 10894142, 12450448, 21788284, 43576568, 87153136]

約数ペア:

[(1, 87153136), (2, 43576568), (4, 21788284), (7, 12450448), (8, 10894142), (14, 6225224), (16, 5447071), (28, 3112612), (56, 1556306), (112, 778153)]