61506256

素因数分解:

$2^4\times 7^1\times {\mathrm{549163}}^1$

素因数の和:549178

約数の個数: 20

約数和(自身を含む): 136192672

約数和(自身を除く): 74686416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 549163, 1098326, 2196652, 3844141, 4393304, 7688282, 8786608, 15376564, 30753128, 61506256]

約数ペア:

[(1, 61506256), (2, 30753128), (4, 15376564), (7, 8786608), (8, 7688282), (14, 4393304), (16, 3844141), (28, 2196652), (56, 1098326), (112, 549163)]