71631402

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{28493}}^1$

素因数の和:28917

約数の個数: 16

約数和(自身を含む): 143609760

約数和(自身を除く): 71978358

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 28493, 56986, 85479, 170958, 11938567, 23877134, 35815701, 71631402]

約数ペア:

[(1, 71631402), (2, 35815701), (3, 23877134), (6, 11938567), (419, 170958), (838, 85479), (1257, 56986), (2514, 28493)]