80098264

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{188911}}^1$

素因数の和:188970

約数の個数: 16

約数和(自身を含む): 153018720

約数和(自身を除く): 72920456

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 188911, 377822, 755644, 1511288, 10012283, 20024566, 40049132, 80098264]

約数ペア:

[(1, 80098264), (2, 40049132), (4, 20024566), (8, 10012283), (53, 1511288), (106, 755644), (212, 377822), (424, 188911)]