73099740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{174047}}^1$

素因数の和:174066

約数の個数: 48

約数和(自身を含む): 233920512

約数和(自身を除く): 160820772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 174047, 348094, 522141, 696188, 870235, 1044282, 1218329, 1740470, 2088564, 2436658, 2610705, 3480940, 3654987, 4873316, 5221410, 6091645, 7309974, 10442820, 12183290, 14619948, 18274935, 24366580, 36549870, 73099740]

約数ペア:

[(1, 73099740), (2, 36549870), (3, 24366580), (4, 18274935), (5, 14619948), (6, 12183290), (7, 10442820), (10, 7309974), (12, 6091645), (14, 5221410), (15, 4873316), (20, 3654987), (21, 3480940), (28, 2610705), (30, 2436658), (35, 2088564), (42, 1740470), (60, 1218329), (70, 1044282), (84, 870235), (105, 696188), (140, 522141), (210, 348094), (420, 174047)]