73097540

素因数分解:

$2^2\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{2903}}^1$

素因数の和:4171

約数の個数: 24

約数和(自身を含む): 153679680

約数和(自身を除く): 80582140

約数列:

[1, 2, 4, 5, 10, 20, 1259, 2518, 2903, 5036, 5806, 6295, 11612, 12590, 14515, 25180, 29030, 58060, 3654877, 7309754, 14619508, 18274385, 36548770, 73097540]

約数ペア:

[(1, 73097540), (2, 36548770), (4, 18274385), (5, 14619508), (10, 7309754), (20, 3654877), (1259, 58060), (2518, 29030), (2903, 25180), (5036, 14515), (5806, 12590), (6295, 11612)]