77200696

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 80392904

約数列:

[1, 2, 4, 8, 23, 46, 47, 79, 92, 94, 113, 158, 184, 188, 226, 316, 376, 452, 632, 904, 1081, 1817, 2162, 2599, 3634, 3713, 4324, 5198, 5311, 7268, 7426, 8648, 8927, 10396, 10622, 14536, 14852, 17854, 20792, 21244, 29704, 35708, 42488, 71416, 85399, 122153, 170798, 205321, 244306, 341596, 410642, 419569, 488612, 683192, 821284, 839138, 977224, 1642568, 1678276, 3356552, 9650087, 19300174, 38600348, 77200696]

約数ペア:

[(1, 77200696), (2, 38600348), (4, 19300174), (8, 9650087), (23, 3356552), (46, 1678276), (47, 1642568), (79, 977224), (92, 839138), (94, 821284), (113, 683192), (158, 488612), (184, 419569), (188, 410642), (226, 341596), (316, 244306), (376, 205321), (452, 170798), (632, 122153), (904, 85399), (1081, 71416), (1817, 42488), (2162, 35708), (2599, 29704), (3634, 21244), (3713, 20792), (4324, 17854), (5198, 14852), (5311, 14536), (7268, 10622), (7426, 10396), (8648, 8927)]