67791998272

素因数分解:

$2^6\times {\mathrm{6689}}^1\times {\mathrm{158357}}^1$

素因数の和:165058

約数の個数: 28

約数和(自身を含む): 134545707540

約数和(自身を除く): 66753709268

約数列:

[1, 2, 4, 8, 16, 32, 64, 6689, 13378, 26756, 53512, 107024, 158357, 214048, 316714, 428096, 633428, 1266856, 2533712, 5067424, 10134848, 1059249973, 2118499946, 4236999892, 8473999784, 16947999568, 33895999136, 67791998272]

約数ペア:

[(1, 67791998272), (2, 33895999136), (4, 16947999568), (8, 8473999784), (16, 4236999892), (32, 2118499946), (64, 1059249973), (6689, 10134848), (13378, 5067424), (26756, 2533712), (53512, 1266856), (107024, 633428), (158357, 428096), (214048, 316714)]