74204752

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{113117}}^1$

素因数の和:113166

約数の個数: 20

約数和(自身を含む): 147279636

約数和(自身を除く): 73074884

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 113117, 226234, 452468, 904936, 1809872, 4637797, 9275594, 18551188, 37102376, 74204752]

約数ペア:

[(1, 74204752), (2, 37102376), (4, 18551188), (8, 9275594), (16, 4637797), (41, 1809872), (82, 904936), (164, 452468), (328, 226234), (656, 113117)]