80617416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305369}}^1$

素因数の和:305389

約数の個数: 32

約数和(自身を含む): 219866400

約数和(自身を除く): 139248984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 305369, 610738, 916107, 1221476, 1832214, 2442952, 3359059, 3664428, 6718118, 7328856, 10077177, 13436236, 20154354, 26872472, 40308708, 80617416]

約数ペア:

[(1, 80617416), (2, 40308708), (3, 26872472), (4, 20154354), (6, 13436236), (8, 10077177), (11, 7328856), (12, 6718118), (22, 3664428), (24, 3359059), (33, 2442952), (44, 1832214), (66, 1221476), (88, 916107), (132, 610738), (264, 305369)]