80794432

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:447

約数の個数: 56

約数和(自身を含む): 167144192

約数和(自身を除く): 86349760

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 193, 211, 248, 386, 422, 496, 772, 844, 992, 1544, 1688, 1984, 3088, 3376, 5983, 6176, 6541, 6752, 11966, 12352, 13082, 13504, 23932, 26164, 40723, 47864, 52328, 81446, 95728, 104656, 162892, 191456, 209312, 325784, 382912, 418624, 651568, 1262413, 1303136, 2524826, 2606272, 5049652, 10099304, 20198608, 40397216, 80794432]

約数ペア:

[(1, 80794432), (2, 40397216), (4, 20198608), (8, 10099304), (16, 5049652), (31, 2606272), (32, 2524826), (62, 1303136), (64, 1262413), (124, 651568), (193, 418624), (211, 382912), (248, 325784), (386, 209312), (422, 191456), (496, 162892), (772, 104656), (844, 95728), (992, 81446), (1544, 52328), (1688, 47864), (1984, 40723), (3088, 26164), (3376, 23932), (5983, 13504), (6176, 13082), (6541, 12352), (6752, 11966)]