90239192

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{26921}}^1$

素因数の和:27346

約数の個数: 16

約数和(自身を含む): 169608600

約数和(自身を除く): 79369408

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 26921, 53842, 107684, 215368, 11279899, 22559798, 45119596, 90239192]

約数ペア:

[(1, 90239192), (2, 45119596), (4, 22559798), (8, 11279899), (419, 215368), (838, 107684), (1676, 53842), (3352, 26921)]