90306968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{364141}}^1$

素因数の和:364178

約数の個数: 16

約数和(自身を含む): 174788160

約数和(自身を除く): 84481192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 364141, 728282, 1456564, 2913128, 11288371, 22576742, 45153484, 90306968]

約数ペア:

[(1, 90306968), (2, 45153484), (4, 22576742), (8, 11288371), (31, 2913128), (62, 1456564), (124, 728282), (248, 364141)]