78329584

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:617

約数の個数: 40

約数和(自身を含む): 155074400

約数和(自身を除く): 76744816

約数列:

[1, 2, 4, 8, 16, 73, 146, 199, 292, 337, 398, 584, 674, 796, 1168, 1348, 1592, 2696, 3184, 5392, 14527, 24601, 29054, 49202, 58108, 67063, 98404, 116216, 134126, 196808, 232432, 268252, 393616, 536504, 1073008, 4895599, 9791198, 19582396, 39164792, 78329584]

約数ペア:

[(1, 78329584), (2, 39164792), (4, 19582396), (8, 9791198), (16, 4895599), (73, 1073008), (146, 536504), (199, 393616), (292, 268252), (337, 232432), (398, 196808), (584, 134126), (674, 116216), (796, 98404), (1168, 67063), (1348, 58108), (1592, 49202), (2696, 29054), (3184, 24601), (5392, 14527)]