64535912

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{6367}}^1$

素因数の和:6561

約数の個数: 32

約数和(自身を含む): 139077120

約数和(自身を除く): 74541208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 5068, 6367, 10136, 12734, 25468, 44569, 50936, 89138, 178276, 356552, 1152427, 2304854, 4609708, 8066989, 9219416, 16133978, 32267956, 64535912]

約数ペア:

[(1, 64535912), (2, 32267956), (4, 16133978), (7, 9219416), (8, 8066989), (14, 4609708), (28, 2304854), (56, 1152427), (181, 356552), (362, 178276), (724, 89138), (1267, 50936), (1448, 44569), (2534, 25468), (5068, 12734), (6367, 10136)]