74243716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{4909}}^1$

素因数の和:5131

約数の個数: 24

約数和(自身を含む): 137480000

約数和(自身を除く): 63236284

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 3781, 4909, 7562, 9818, 15124, 19636, 93271, 186542, 373084, 976891, 1953782, 3907564, 18560929, 37121858, 74243716]

約数ペア:

[(1, 74243716), (2, 37121858), (4, 18560929), (19, 3907564), (38, 1953782), (76, 976891), (199, 373084), (398, 186542), (796, 93271), (3781, 19636), (4909, 15124), (7562, 9818)]