80580392

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{67601}}^1$

素因数の和:67756

約数の個数: 16

約数和(自身を含む): 152104500

約数和(自身を除く): 71524108

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 67601, 135202, 270404, 540808, 10072549, 20145098, 40290196, 80580392]

約数ペア:

[(1, 80580392), (2, 40290196), (4, 20145098), (8, 10072549), (149, 540808), (298, 270404), (596, 135202), (1192, 67601)]