66186812

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 117874176

約数和(自身を除く): 51687364

約数列:

[1, 2, 4, 113, 127, 226, 254, 452, 508, 1153, 2306, 4612, 14351, 28702, 57404, 130289, 146431, 260578, 292862, 521156, 585724, 16546703, 33093406, 66186812]

約数ペア:

[(1, 66186812), (2, 33093406), (4, 16546703), (113, 585724), (127, 521156), (226, 292862), (254, 260578), (452, 146431), (508, 130289), (1153, 57404), (2306, 28702), (4612, 14351)]