69147326

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{2447}}^1$

素因数の和:2719

約数の個数: 16

約数和(自身を含む): 105753600

約数和(自身を除く): 36606274

約数列:

[1, 2, 71, 142, 199, 398, 2447, 4894, 14129, 28258, 173737, 347474, 486953, 973906, 34573663, 69147326]

約数ペア:

[(1, 69147326), (2, 34573663), (71, 973906), (142, 486953), (199, 347474), (398, 173737), (2447, 28258), (4894, 14129)]