68693802

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{66179}}^1$

素因数の和:66357

約数の個数: 16

約数和(自身を含む): 138183840

約数和(自身を除く): 69490038

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 66179, 132358, 198537, 397074, 11448967, 22897934, 34346901, 68693802]

約数ペア:

[(1, 68693802), (2, 34346901), (3, 22897934), (6, 11448967), (173, 397074), (346, 198537), (519, 132358), (1038, 66179)]