65449846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2707}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 123224832

約数和(自身を除く): 57774986

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 1099, 1727, 2198, 2707, 3454, 5414, 12089, 18949, 24178, 29777, 37898, 59554, 208439, 416878, 424999, 849998, 2974993, 4674989, 5949986, 9349978, 32724923, 65449846]

約数ペア:

[(1, 65449846), (2, 32724923), (7, 9349978), (11, 5949986), (14, 4674989), (22, 2974993), (77, 849998), (154, 424999), (157, 416878), (314, 208439), (1099, 59554), (1727, 37898), (2198, 29777), (2707, 24178), (3454, 18949), (5414, 12089)]