71736672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{106751}}^1$

素因数の和:106771

約数の個数: 48

約数和(自身を含む): 215212032

約数和(自身を除く): 143475360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 106751, 213502, 320253, 427004, 640506, 747257, 854008, 1281012, 1494514, 1708016, 2241771, 2562024, 2989028, 3416032, 4483542, 5124048, 5978056, 8967084, 10248096, 11956112, 17934168, 23912224, 35868336, 71736672]

約数ペア:

[(1, 71736672), (2, 35868336), (3, 23912224), (4, 17934168), (6, 11956112), (7, 10248096), (8, 8967084), (12, 5978056), (14, 5124048), (16, 4483542), (21, 3416032), (24, 2989028), (28, 2562024), (32, 2241771), (42, 1708016), (48, 1494514), (56, 1281012), (84, 854008), (96, 747257), (112, 640506), (168, 427004), (224, 320253), (336, 213502), (672, 106751)]