84229744

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{128399}}^1$

素因数の和:128448

約数の個数: 20

約数和(自身を含む): 167176800

約数和(自身を除く): 82947056

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 128399, 256798, 513596, 1027192, 2054384, 5264359, 10528718, 21057436, 42114872, 84229744]

約数ペア:

[(1, 84229744), (2, 42114872), (4, 21057436), (8, 10528718), (16, 5264359), (41, 2054384), (82, 1027192), (164, 513596), (328, 256798), (656, 128399)]