61913768

素因数分解:

$2^3\times 7^1\times {\mathrm{1105603}}^1$

素因数の和:1105616

約数の個数: 16

約数和(自身を含む): 132672480

約数和(自身を除く): 70758712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1105603, 2211206, 4422412, 7739221, 8844824, 15478442, 30956884, 61913768]

約数ペア:

[(1, 61913768), (2, 30956884), (4, 15478442), (7, 8844824), (8, 7739221), (14, 4422412), (28, 2211206), (56, 1105603)]