65996288

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{1553}}^1$

素因数の和:1654

約数の個数: 40

約数和(自身を含む): 133538328

約数和(自身を除く): 67542040

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1328, 1553, 2656, 3106, 5312, 6212, 10624, 12424, 21248, 24848, 42496, 49696, 99392, 128899, 198784, 257798, 397568, 515596, 795136, 1031192, 2062384, 4124768, 8249536, 16499072, 32998144, 65996288]

約数ペア:

[(1, 65996288), (2, 32998144), (4, 16499072), (8, 8249536), (16, 4124768), (32, 2062384), (64, 1031192), (83, 795136), (128, 515596), (166, 397568), (256, 257798), (332, 198784), (512, 128899), (664, 99392), (1328, 49696), (1553, 42496), (2656, 24848), (3106, 21248), (5312, 12424), (6212, 10624)]