78872050

素因数分解:

$2^1\times 5^2\times {\mathrm{463}}^1\times {\mathrm{3407}}^1$

素因数の和:3882

約数の個数: 24

約数和(自身を含む): 147062016

約数和(自身を除く): 68189966

約数列:

[1, 2, 5, 10, 25, 50, 463, 926, 2315, 3407, 4630, 6814, 11575, 17035, 23150, 34070, 85175, 170350, 1577441, 3154882, 7887205, 15774410, 39436025, 78872050]

約数ペア:

[(1, 78872050), (2, 39436025), (5, 15774410), (10, 7887205), (25, 3154882), (50, 1577441), (463, 170350), (926, 85175), (2315, 34070), (3407, 23150), (4630, 17035), (6814, 11575)]