71323278512

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{357503}}^1$

素因数の和:357885

約数の個数: 40

約数和(自身を含む): 142345222656

約数和(自身を除く): 71021944144

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 337, 592, 674, 1348, 2696, 5392, 12469, 24938, 49876, 99752, 199504, 357503, 715006, 1430012, 2860024, 5720048, 13227611, 26455222, 52910444, 105820888, 120478511, 211641776, 240957022, 481914044, 963828088, 1927656176, 4457704907, 8915409814, 17830819628, 35661639256, 71323278512]

約数ペア:

[(1, 71323278512), (2, 35661639256), (4, 17830819628), (8, 8915409814), (16, 4457704907), (37, 1927656176), (74, 963828088), (148, 481914044), (296, 240957022), (337, 211641776), (592, 120478511), (674, 105820888), (1348, 52910444), (2696, 26455222), (5392, 13227611), (12469, 5720048), (24938, 2860024), (49876, 1430012), (99752, 715006), (199504, 357503)]