72313744

素因数分解:

$2^4\times {\mathrm{1847}}^1\times {\mathrm{2447}}^1$

素因数の和:4302

約数の個数: 20

約数和(自身を含む): 140241024

約数和(自身を除く): 67927280

約数列:

[1, 2, 4, 8, 16, 1847, 2447, 3694, 4894, 7388, 9788, 14776, 19576, 29552, 39152, 4519609, 9039218, 18078436, 36156872, 72313744]

約数ペア:

[(1, 72313744), (2, 36156872), (4, 18078436), (8, 9039218), (16, 4519609), (1847, 39152), (2447, 29552), (3694, 19576), (4894, 14776), (7388, 9788)]