78271686

素因数分解:

$2^1\times 3^2\times {\mathrm{1367}}^1\times {\mathrm{3181}}^1$

素因数の和:4556

約数の個数: 24

約数和(自身を含む): 169766064

約数和(自身を除く): 91494378

約数列:

[1, 2, 3, 6, 9, 18, 1367, 2734, 3181, 4101, 6362, 8202, 9543, 12303, 19086, 24606, 28629, 57258, 4348427, 8696854, 13045281, 26090562, 39135843, 78271686]

約数ペア:

[(1, 78271686), (2, 39135843), (3, 26090562), (6, 13045281), (9, 8696854), (18, 4348427), (1367, 57258), (2734, 28629), (3181, 24606), (4101, 19086), (6362, 12303), (8202, 9543)]