80156052

素因数分解:

$2^2\times 3^2\times {\mathrm{2226557}}^1$

素因数の和:2226567

約数の個数: 18

約数和(自身を含む): 202616778

約数和(自身を除く): 122460726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2226557, 4453114, 6679671, 8906228, 13359342, 20039013, 26718684, 40078026, 80156052]

約数ペア:

[(1, 80156052), (2, 40078026), (3, 26718684), (4, 20039013), (6, 13359342), (9, 8906228), (12, 6679671), (18, 4453114), (36, 2226557)]