51162674

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{2207}}^1$

素因数の和:2449

約数の個数: 16

約数和(自身を含む): 78375168

約数和(自身を除く): 27212494

約数列:

[1, 2, 67, 134, 173, 346, 2207, 4414, 11591, 23182, 147869, 295738, 381811, 763622, 25581337, 51162674]

約数ペア:

[(1, 51162674), (2, 25581337), (67, 763622), (134, 381811), (173, 295738), (346, 147869), (2207, 23182), (4414, 11591)]