61307344

素因数分解:

$2^4\times 7^1\times {\mathrm{547387}}^1$

素因数の和:547402

約数の個数: 20

約数和(自身を含む): 135752224

約数和(自身を除く): 74444880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 547387, 1094774, 2189548, 3831709, 4379096, 7663418, 8758192, 15326836, 30653672, 61307344]

約数ペア:

[(1, 61307344), (2, 30653672), (4, 15326836), (7, 8758192), (8, 7663418), (14, 4379096), (16, 3831709), (28, 2189548), (56, 1094774), (112, 547387)]