77149656

素因数分解:

$2^3\times 3^2\times {\mathrm{479}}^1\times {\mathrm{2237}}^1$

素因数の和:2728

約数の個数: 48

約数和(自身を含む): 209476800

約数和(自身を除く): 132327144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 479, 958, 1437, 1916, 2237, 2874, 3832, 4311, 4474, 5748, 6711, 8622, 8948, 11496, 13422, 17244, 17896, 20133, 26844, 34488, 40266, 53688, 80532, 161064, 1071523, 2143046, 3214569, 4286092, 6429138, 8572184, 9643707, 12858276, 19287414, 25716552, 38574828, 77149656]

約数ペア:

[(1, 77149656), (2, 38574828), (3, 25716552), (4, 19287414), (6, 12858276), (8, 9643707), (9, 8572184), (12, 6429138), (18, 4286092), (24, 3214569), (36, 2143046), (72, 1071523), (479, 161064), (958, 80532), (1437, 53688), (1916, 40266), (2237, 34488), (2874, 26844), (3832, 20133), (4311, 17896), (4474, 17244), (5748, 13422), (6711, 11496), (8622, 8948)]