67169938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{19447}}^1$

素因数の和:19617

約数の個数: 16

約数和(自身を含む): 110620224

約数和(自身を除く): 43450286

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 19447, 38894, 213917, 427834, 3053179, 6106358, 33584969, 67169938]

約数ペア:

[(1, 67169938), (2, 33584969), (11, 6106358), (22, 3053179), (157, 427834), (314, 213917), (1727, 38894), (3454, 19447)]