66728174

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{13151}}^1$

素因数の和:13255

約数の個数: 16

約数和(自身を含む): 104163840

約数和(自身を除く): 37435666

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 13151, 26302, 565493, 775909, 1130986, 1551818, 33364087, 66728174]

約数ペア:

[(1, 66728174), (2, 33364087), (43, 1551818), (59, 1130986), (86, 775909), (118, 565493), (2537, 26302), (5074, 13151)]