80729298

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{38333}}^1$

素因数の和:38360

約数の個数: 40

約数和(自身を含む): 194813388

約数和(自身を除く): 114084090

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 38333, 76666, 114999, 229998, 344997, 498329, 689994, 996658, 1034991, 1494987, 2069982, 2989974, 3104973, 4484961, 6209946, 8969922, 13454883, 26909766, 40364649, 80729298]

約数ペア:

[(1, 80729298), (2, 40364649), (3, 26909766), (6, 13454883), (9, 8969922), (13, 6209946), (18, 4484961), (26, 3104973), (27, 2989974), (39, 2069982), (54, 1494987), (78, 1034991), (81, 996658), (117, 689994), (162, 498329), (234, 344997), (351, 229998), (702, 114999), (1053, 76666), (2106, 38333)]