71301692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1279}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 156549120

約数和(自身を除く): 85247428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 181, 308, 362, 724, 1267, 1279, 1991, 2534, 2558, 3982, 5068, 5116, 7964, 8953, 13937, 14069, 17906, 27874, 28138, 35812, 55748, 56276, 98483, 196966, 231499, 393932, 462998, 925996, 1620493, 2546489, 3240986, 5092978, 6481972, 10185956, 17825423, 35650846, 71301692]

約数ペア:

[(1, 71301692), (2, 35650846), (4, 17825423), (7, 10185956), (11, 6481972), (14, 5092978), (22, 3240986), (28, 2546489), (44, 1620493), (77, 925996), (154, 462998), (181, 393932), (308, 231499), (362, 196966), (724, 98483), (1267, 56276), (1279, 55748), (1991, 35812), (2534, 28138), (2558, 27874), (3982, 17906), (5068, 14069), (5116, 13937), (7964, 8953)]