68458544

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 166822656

約数和(自身を除く): 98364112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 181, 307, 308, 362, 614, 616, 724, 1228, 1232, 1267, 1448, 1991, 2149, 2456, 2534, 2896, 3377, 3982, 4298, 4912, 5068, 6754, 7964, 8596, 10136, 13508, 13937, 15928, 17192, 20272, 23639, 27016, 27874, 31856, 34384, 47278, 54032, 55567, 55748, 94556, 111134, 111496, 189112, 222268, 222992, 378224, 388969, 444536, 611237, 777938, 889072, 1222474, 1555876, 2444948, 3111752, 4278659, 4889896, 6223504, 8557318, 9779792, 17114636, 34229272, 68458544]

約数ペア:

[(1, 68458544), (2, 34229272), (4, 17114636), (7, 9779792), (8, 8557318), (11, 6223504), (14, 4889896), (16, 4278659), (22, 3111752), (28, 2444948), (44, 1555876), (56, 1222474), (77, 889072), (88, 777938), (112, 611237), (154, 444536), (176, 388969), (181, 378224), (307, 222992), (308, 222268), (362, 189112), (614, 111496), (616, 111134), (724, 94556), (1228, 55748), (1232, 55567), (1267, 54032), (1448, 47278), (1991, 34384), (2149, 31856), (2456, 27874), (2534, 27016), (2896, 23639), (3377, 20272), (3982, 17192), (4298, 15928), (4912, 13937), (5068, 13508), (6754, 10136), (7964, 8596)]