68101988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{2017}}^1$

素因数の和:2411

約数の個数: 24

約数和(自身を含む): 124760832

約数和(自身を除く): 56658844

約数列:

[1, 2, 4, 23, 46, 92, 367, 734, 1468, 2017, 4034, 8068, 8441, 16882, 33764, 46391, 92782, 185564, 740239, 1480478, 2960956, 17025497, 34050994, 68101988]

約数ペア:

[(1, 68101988), (2, 34050994), (4, 17025497), (23, 2960956), (46, 1480478), (92, 740239), (367, 185564), (734, 92782), (1468, 46391), (2017, 33764), (4034, 16882), (8068, 8441)]