65498704

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{141161}}^1$

素因数の和:141198

約数の個数: 20

約数和(自身を含む): 131280660

約数和(自身を除く): 65781956

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 141161, 282322, 564644, 1129288, 2258576, 4093669, 8187338, 16374676, 32749352, 65498704]

約数ペア:

[(1, 65498704), (2, 32749352), (4, 16374676), (8, 8187338), (16, 4093669), (29, 2258576), (58, 1129288), (116, 564644), (232, 282322), (464, 141161)]