85883686

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{322871}}^1$

素因数の和:322899

約数の個数: 16

約数和(自身を含む): 154978560

約数和(自身を除く): 69094874

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 322871, 645742, 2260097, 4520194, 6134549, 12269098, 42941843, 85883686]

約数ペア:

[(1, 85883686), (2, 42941843), (7, 12269098), (14, 6134549), (19, 4520194), (38, 2260097), (133, 645742), (266, 322871)]