90541192

素因数分解:

$2^3\times 7^1\times {\mathrm{1616807}}^1$

素因数の和:1616820

約数の個数: 16

約数和(自身を含む): 194016960

約数和(自身を除く): 103475768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1616807, 3233614, 6467228, 11317649, 12934456, 22635298, 45270596, 90541192]

約数ペア:

[(1, 90541192), (2, 45270596), (4, 22635298), (7, 12934456), (8, 11317649), (14, 6467228), (28, 3233614), (56, 1616807)]