64547364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2503}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 172755968

約数和(自身を除く): 108208604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1228, 1842, 2149, 2503, 3684, 4298, 5006, 6447, 7509, 8596, 10012, 12894, 15018, 17521, 25788, 30036, 35042, 52563, 70084, 105126, 210252, 768421, 1536842, 2305263, 3073684, 4610526, 5378947, 9221052, 10757894, 16136841, 21515788, 32273682, 64547364]

約数ペア:

[(1, 64547364), (2, 32273682), (3, 21515788), (4, 16136841), (6, 10757894), (7, 9221052), (12, 5378947), (14, 4610526), (21, 3073684), (28, 2305263), (42, 1536842), (84, 768421), (307, 210252), (614, 105126), (921, 70084), (1228, 52563), (1842, 35042), (2149, 30036), (2503, 25788), (3684, 17521), (4298, 15018), (5006, 12894), (6447, 10012), (7509, 8596)]