83771396

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{1721}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 150626784

約数和(自身を除く): 66855388

約数列:

[1, 2, 4, 43, 86, 172, 283, 566, 1132, 1721, 3442, 6884, 12169, 24338, 48676, 74003, 148006, 296012, 487043, 974086, 1948172, 20942849, 41885698, 83771396]

約数ペア:

[(1, 83771396), (2, 41885698), (4, 20942849), (43, 1948172), (86, 974086), (172, 487043), (283, 296012), (566, 148006), (1132, 74003), (1721, 48676), (3442, 24338), (6884, 12169)]