77189392

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5261}}^1$

素因数の和:5407

約数の個数: 40

約数和(自身を含む): 172256832

約数和(自身を除く): 95067440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 5261, 7336, 10522, 14672, 21044, 36827, 42088, 73654, 84176, 147308, 294616, 589232, 689191, 1378382, 2756764, 4824337, 5513528, 9648674, 11027056, 19297348, 38594696, 77189392]

約数ペア:

[(1, 77189392), (2, 38594696), (4, 19297348), (7, 11027056), (8, 9648674), (14, 5513528), (16, 4824337), (28, 2756764), (56, 1378382), (112, 689191), (131, 589232), (262, 294616), (524, 147308), (917, 84176), (1048, 73654), (1834, 42088), (2096, 36827), (3668, 21044), (5261, 14672), (7336, 10522)]