66013144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{434297}}^1$

素因数の和:434322

約数の個数: 16

約数和(自身を含む): 130289400

約数和(自身を除く): 64276256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 434297, 868594, 1737188, 3474376, 8251643, 16503286, 33006572, 66013144]

約数ペア:

[(1, 66013144), (2, 33006572), (4, 16503286), (8, 8251643), (19, 3474376), (38, 1737188), (76, 868594), (152, 434297)]