80384052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{956953}}^1$

素因数の和:956967

約数の個数: 24

約数和(自身を含む): 214357696

約数和(自身を除く): 133973644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 956953, 1913906, 2870859, 3827812, 5741718, 6698671, 11483436, 13397342, 20096013, 26794684, 40192026, 80384052]

約数ペア:

[(1, 80384052), (2, 40192026), (3, 26794684), (4, 20096013), (6, 13397342), (7, 11483436), (12, 6698671), (14, 5741718), (21, 3827812), (28, 2870859), (42, 1913906), (84, 956953)]