87613952

素因数分解:

$2^9\times {\mathrm{211}}^1\times {\mathrm{811}}^1$

素因数の和:1040

約数の個数: 40

約数和(自身を含む): 176103312

約数和(自身を除く): 88489360

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 512, 811, 844, 1622, 1688, 3244, 3376, 6488, 6752, 12976, 13504, 25952, 27008, 51904, 54016, 103808, 108032, 171121, 207616, 342242, 415232, 684484, 1368968, 2737936, 5475872, 10951744, 21903488, 43806976, 87613952]

約数ペア:

[(1, 87613952), (2, 43806976), (4, 21903488), (8, 10951744), (16, 5475872), (32, 2737936), (64, 1368968), (128, 684484), (211, 415232), (256, 342242), (422, 207616), (512, 171121), (811, 108032), (844, 103808), (1622, 54016), (1688, 51904), (3244, 27008), (3376, 25952), (6488, 13504), (6752, 12976)]