90897296

素因数分解:

$2^4\times 7^1\times {\mathrm{811583}}^1$

素因数の和:811598

約数の個数: 20

約数和(自身を含む): 201272832

約数和(自身を除く): 110375536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 811583, 1623166, 3246332, 5681081, 6492664, 11362162, 12985328, 22724324, 45448648, 90897296]

約数ペア:

[(1, 90897296), (2, 45448648), (4, 22724324), (7, 12985328), (8, 11362162), (14, 6492664), (16, 5681081), (28, 3246332), (56, 1623166), (112, 811583)]