87817984

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{4133}}^1$

素因数の和:4232

約数の個数: 36

約数和(自身を含む): 177447816

約数和(自身を除く): 89629832

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1328, 2656, 4133, 5312, 8266, 10624, 16532, 21248, 33064, 66128, 132256, 264512, 343039, 529024, 686078, 1058048, 1372156, 2744312, 5488624, 10977248, 21954496, 43908992, 87817984]

約数ペア:

[(1, 87817984), (2, 43908992), (4, 21954496), (8, 10977248), (16, 5488624), (32, 2744312), (64, 1372156), (83, 1058048), (128, 686078), (166, 529024), (256, 343039), (332, 264512), (664, 132256), (1328, 66128), (2656, 33064), (4133, 21248), (5312, 16532), (8266, 10624)]