76742764

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{38603}}^1$

素因数の和:38685

約数の個数: 24

約数和(自身を含む): 155651328

約数和(自身を除く): 78908564

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 38603, 77206, 154412, 270221, 540442, 1080884, 2740813, 5481626, 10963252, 19185691, 38371382, 76742764]

約数ペア:

[(1, 76742764), (2, 38371382), (4, 19185691), (7, 10963252), (14, 5481626), (28, 2740813), (71, 1080884), (142, 540442), (284, 270221), (497, 154412), (994, 77206), (1988, 38603)]