97381376

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1640

約数の個数: 44

約数和(自身を含む): 197985840

約数和(自身を除く): 100604464

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1559, 1952, 3118, 3904, 6236, 7808, 12472, 15616, 24944, 31232, 49888, 62464, 95099, 99776, 190198, 199552, 380396, 399104, 760792, 798208, 1521584, 1596416, 3043168, 6086336, 12172672, 24345344, 48690688, 97381376]

約数ペア:

[(1, 97381376), (2, 48690688), (4, 24345344), (8, 12172672), (16, 6086336), (32, 3043168), (61, 1596416), (64, 1521584), (122, 798208), (128, 760792), (244, 399104), (256, 380396), (488, 199552), (512, 190198), (976, 99776), (1024, 95099), (1559, 62464), (1952, 49888), (3118, 31232), (3904, 24944), (6236, 15616), (7808, 12472)]