84175792

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{27259}}^1$

素因数の和:27460

約数の個数: 20

約数和(自身を含む): 163941640

約数和(自身を除く): 79765848

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 27259, 54518, 109036, 218072, 436144, 5260987, 10521974, 21043948, 42087896, 84175792]

約数ペア:

[(1, 84175792), (2, 42087896), (4, 21043948), (8, 10521974), (16, 5260987), (193, 436144), (386, 218072), (772, 109036), (1544, 54518), (3088, 27259)]