61289648

素因数分解:

$2^4\times 7^1\times {\mathrm{547229}}^1$

素因数の和:547244

約数の個数: 20

約数和(自身を含む): 135713040

約数和(自身を除く): 74423392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 547229, 1094458, 2188916, 3830603, 4377832, 7661206, 8755664, 15322412, 30644824, 61289648]

約数ペア:

[(1, 61289648), (2, 30644824), (4, 15322412), (7, 8755664), (8, 7661206), (14, 4377832), (16, 3830603), (28, 2188916), (56, 1094458), (112, 547229)]