65688468

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 158425344

約数和(自身を除く): 92736876

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 197, 222, 394, 444, 591, 751, 788, 1182, 1502, 2253, 2364, 3004, 4506, 7289, 9012, 14578, 21867, 27787, 29156, 43734, 55574, 83361, 87468, 111148, 147947, 166722, 295894, 333444, 443841, 591788, 887682, 1775364, 5474039, 10948078, 16422117, 21896156, 32844234, 65688468]

約数ペア:

[(1, 65688468), (2, 32844234), (3, 21896156), (4, 16422117), (6, 10948078), (12, 5474039), (37, 1775364), (74, 887682), (111, 591788), (148, 443841), (197, 333444), (222, 295894), (394, 166722), (444, 147947), (591, 111148), (751, 87468), (788, 83361), (1182, 55574), (1502, 43734), (2253, 29156), (2364, 27787), (3004, 21867), (4506, 14578), (7289, 9012)]