61338256

素因数分解:

$2^4\times 7^1\times {\mathrm{547663}}^1$

素因数の和:547678

約数の個数: 20

約数和(自身を含む): 135820672

約数和(自身を除く): 74482416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 547663, 1095326, 2190652, 3833641, 4381304, 7667282, 8762608, 15334564, 30669128, 61338256]

約数ペア:

[(1, 61338256), (2, 30669128), (4, 15334564), (7, 8762608), (8, 7667282), (14, 4381304), (16, 3833641), (28, 2190652), (56, 1095326), (112, 547663)]