90875344

素因数分解:

$2^4\times 7^1\times {\mathrm{811387}}^1$

素因数の和:811402

約数の個数: 20

約数和(自身を含む): 201224224

約数和(自身を除く): 110348880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 811387, 1622774, 3245548, 5679709, 6491096, 11359418, 12982192, 22718836, 45437672, 90875344]

約数ペア:

[(1, 90875344), (2, 45437672), (4, 22718836), (7, 12982192), (8, 11359418), (14, 6491096), (16, 5679709), (28, 3245548), (56, 1622774), (112, 811387)]