78163794

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{105913}}^1$

素因数の和:105962

約数の個数: 24

約数和(自身を含む): 173487132

約数和(自身を除く): 95323338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 105913, 211826, 317739, 635478, 953217, 1906434, 4342433, 8684866, 13027299, 26054598, 39081897, 78163794]

約数ペア:

[(1, 78163794), (2, 39081897), (3, 26054598), (6, 13027299), (9, 8684866), (18, 4342433), (41, 1906434), (82, 953217), (123, 635478), (246, 317739), (369, 211826), (738, 105913)]