87458432

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{23561}}^1$

素因数の和:23604

約数の個数: 32

約数和(自身を含む): 180249300

約数和(自身を除く): 92790868

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 23561, 47122, 94244, 188488, 376976, 683269, 753952, 1366538, 1507904, 2733076, 3015808, 5466152, 10932304, 21864608, 43729216, 87458432]

約数ペア:

[(1, 87458432), (2, 43729216), (4, 21864608), (8, 10932304), (16, 5466152), (29, 3015808), (32, 2733076), (58, 1507904), (64, 1366538), (116, 753952), (128, 683269), (232, 376976), (464, 188488), (928, 94244), (1856, 47122), (3712, 23561)]