75159872

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:967

約数の個数: 56

約数和(自身を含む): 157715712

約数和(自身を除く): 82555840

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 172, 248, 344, 496, 688, 881, 992, 1333, 1376, 1762, 1984, 2666, 2752, 3524, 5332, 7048, 10664, 14096, 21328, 27311, 28192, 37883, 42656, 54622, 56384, 75766, 85312, 109244, 151532, 218488, 303064, 436976, 606128, 873952, 1174373, 1212256, 1747904, 2348746, 2424512, 4697492, 9394984, 18789968, 37579936, 75159872]

約数ペア:

[(1, 75159872), (2, 37579936), (4, 18789968), (8, 9394984), (16, 4697492), (31, 2424512), (32, 2348746), (43, 1747904), (62, 1212256), (64, 1174373), (86, 873952), (124, 606128), (172, 436976), (248, 303064), (344, 218488), (496, 151532), (688, 109244), (881, 85312), (992, 75766), (1333, 56384), (1376, 54622), (1762, 42656), (1984, 37883), (2666, 28192), (2752, 27311), (3524, 21328), (5332, 14096), (7048, 10664)]