74871188

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{56893}}^1$

素因数の和:56951

約数の個数: 24

約数和(自身を含む): 152931072

約数和(自身を除く): 78059884

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 56893, 113786, 227572, 398251, 796502, 1593004, 2673971, 5347942, 10695884, 18717797, 37435594, 74871188]

約数ペア:

[(1, 74871188), (2, 37435594), (4, 18717797), (7, 10695884), (14, 5347942), (28, 2673971), (47, 1593004), (94, 796502), (188, 398251), (329, 227572), (658, 113786), (1316, 56893)]