61979248

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{20071}}^1$

素因数の和:20272

約数の個数: 20

約数和(自身を含む): 120713008

約数和(自身を除く): 58733760

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 20071, 40142, 80284, 160568, 321136, 3873703, 7747406, 15494812, 30989624, 61979248]

約数ペア:

[(1, 61979248), (2, 30989624), (4, 15494812), (8, 7747406), (16, 3873703), (193, 321136), (386, 160568), (772, 80284), (1544, 40142), (3088, 20071)]