80386012

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{124823}}^1$

素因数の和:124857

約数の個数: 24

約数和(自身を含む): 167763456

約数和(自身を除く): 87377444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 124823, 249646, 499292, 873761, 1747522, 2870929, 3495044, 5741858, 11483716, 20096503, 40193006, 80386012]

約数ペア:

[(1, 80386012), (2, 40193006), (4, 20096503), (7, 11483716), (14, 5741858), (23, 3495044), (28, 2870929), (46, 1747522), (92, 873761), (161, 499292), (322, 249646), (644, 124823)]