82118912

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{16883}}^1$

素因数の和:16918

約数の個数: 36

約数和(自身を含む): 172554480

約数和(自身を除く): 90435568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 16883, 33766, 67532, 135064, 270128, 320777, 540256, 641554, 1080512, 1283108, 2161024, 2566216, 4322048, 5132432, 10264864, 20529728, 41059456, 82118912]

約数ペア:

[(1, 82118912), (2, 41059456), (4, 20529728), (8, 10264864), (16, 5132432), (19, 4322048), (32, 2566216), (38, 2161024), (64, 1283108), (76, 1080512), (128, 641554), (152, 540256), (256, 320777), (304, 270128), (608, 135064), (1216, 67532), (2432, 33766), (4864, 16883)]