84639416

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{3109}}^1$

素因数の和:3239

約数の個数: 32

約数和(自身を含む): 164581200

約数和(自身を除く): 79941784

約数列:

[1, 2, 4, 8, 41, 82, 83, 164, 166, 328, 332, 664, 3109, 3403, 6218, 6806, 12436, 13612, 24872, 27224, 127469, 254938, 258047, 509876, 516094, 1019752, 1032188, 2064376, 10579927, 21159854, 42319708, 84639416]

約数ペア:

[(1, 84639416), (2, 42319708), (4, 21159854), (8, 10579927), (41, 2064376), (82, 1032188), (83, 1019752), (164, 516094), (166, 509876), (328, 258047), (332, 254938), (664, 127469), (3109, 27224), (3403, 24872), (6218, 13612), (6806, 12436)]