72885306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71879}}^1$

素因数の和:71910

約数の個数: 24

約数和(自身を含む): 157848480

約数和(自身を除く): 84963174

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 71879, 143758, 215637, 431274, 934427, 1868854, 2803281, 5606562, 12147551, 24295102, 36442653, 72885306]

約数ペア:

[(1, 72885306), (2, 36442653), (3, 24295102), (6, 12147551), (13, 5606562), (26, 2803281), (39, 1868854), (78, 934427), (169, 431274), (338, 215637), (507, 143758), (1014, 71879)]