78535836

素因数分解:

$2^2\times 3^2\times {\mathrm{2181551}}^1$

素因数の和:2181561

約数の個数: 18

約数和(自身を含む): 198521232

約数和(自身を除く): 119985396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2181551, 4363102, 6544653, 8726204, 13089306, 19633959, 26178612, 39267918, 78535836]

約数ペア:

[(1, 78535836), (2, 39267918), (3, 26178612), (4, 19633959), (6, 13089306), (9, 8726204), (12, 6544653), (18, 4363102), (36, 2181551)]