86209808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{185797}}^1$

素因数の和:185834

約数の個数: 20

約数和(自身を含む): 172792140

約数和(自身を除く): 86582332

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 185797, 371594, 743188, 1486376, 2972752, 5388113, 10776226, 21552452, 43104904, 86209808]

約数ペア:

[(1, 86209808), (2, 43104904), (4, 21552452), (8, 10776226), (16, 5388113), (29, 2972752), (58, 1486376), (116, 743188), (232, 371594), (464, 185797)]