61288976

素因数分解:

$2^4\times 7^1\times {\mathrm{547223}}^1$

素因数の和:547238

約数の個数: 20

約数和(自身を含む): 135711552

約数和(自身を除く): 74422576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 547223, 1094446, 2188892, 3830561, 4377784, 7661122, 8755568, 15322244, 30644488, 61288976]

約数ペア:

[(1, 61288976), (2, 30644488), (4, 15322244), (7, 8755568), (8, 7661122), (14, 4377784), (16, 3830561), (28, 2188892), (56, 1094446), (112, 547223)]