66018958

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{1499}}^1$

素因数の和:1600

約数の個数: 24

約数和(自身を含む): 106299000

約数和(自身を除く): 40280042

約数列:

[1, 2, 19, 38, 61, 122, 361, 722, 1159, 1499, 2318, 2998, 22021, 28481, 44042, 56962, 91439, 182878, 541139, 1082278, 1737341, 3474682, 33009479, 66018958]

約数ペア:

[(1, 66018958), (2, 33009479), (19, 3474682), (38, 1737341), (61, 1082278), (122, 541139), (361, 182878), (722, 91439), (1159, 56962), (1499, 44042), (2318, 28481), (2998, 22021)]