78166192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{375799}}^1$

素因数の和:375820

約数の個数: 20

約数和(自身を含む): 163097200

約数和(自身を除く): 84931008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 375799, 751598, 1503196, 3006392, 4885387, 6012784, 9770774, 19541548, 39083096, 78166192]

約数ペア:

[(1, 78166192), (2, 39083096), (4, 19541548), (8, 9770774), (13, 6012784), (16, 4885387), (26, 3006392), (52, 1503196), (104, 751598), (208, 375799)]