82251358

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1627}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 148161024

約数和(自身を除く): 65909666

約数列:

[1, 2, 7, 14, 23, 46, 157, 161, 314, 322, 1099, 1627, 2198, 3254, 3611, 7222, 11389, 22778, 25277, 37421, 50554, 74842, 255439, 261947, 510878, 523894, 1788073, 3576146, 5875097, 11750194, 41125679, 82251358]

約数ペア:

[(1, 82251358), (2, 41125679), (7, 11750194), (14, 5875097), (23, 3576146), (46, 1788073), (157, 523894), (161, 510878), (314, 261947), (322, 255439), (1099, 74842), (1627, 50554), (2198, 37421), (3254, 25277), (3611, 22778), (7222, 11389)]