64953588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5563}}^1$

素因数の和:5716

約数の個数: 48

約数和(自身を含む): 174487040

約数和(自身を除く): 109533452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5563, 5838, 11126, 11676, 16689, 22252, 33378, 38941, 66756, 77882, 116823, 155764, 233646, 467292, 773257, 1546514, 2319771, 3093028, 4639542, 5412799, 9279084, 10825598, 16238397, 21651196, 32476794, 64953588]

約数ペア:

[(1, 64953588), (2, 32476794), (3, 21651196), (4, 16238397), (6, 10825598), (7, 9279084), (12, 5412799), (14, 4639542), (21, 3093028), (28, 2319771), (42, 1546514), (84, 773257), (139, 467292), (278, 233646), (417, 155764), (556, 116823), (834, 77882), (973, 66756), (1668, 38941), (1946, 33378), (2919, 22252), (3892, 16689), (5563, 11676), (5838, 11126)]