77661204

素因数分解:

$2^2\times 3^1\times {\mathrm{2531}}^1\times {\mathrm{2557}}^1$

素因数の和:5095

約数の個数: 24

約数和(自身を含む): 181351968

約数和(自身を除く): 103690764

約数列:

[1, 2, 3, 4, 6, 12, 2531, 2557, 5062, 5114, 7593, 7671, 10124, 10228, 15186, 15342, 30372, 30684, 6471767, 12943534, 19415301, 25887068, 38830602, 77661204]

約数ペア:

[(1, 77661204), (2, 38830602), (3, 25887068), (4, 19415301), (6, 12943534), (12, 6471767), (2531, 30684), (2557, 30372), (5062, 15342), (5114, 15186), (7593, 10228), (7671, 10124)]