68668308

素因数分解:

$2^2\times 3^2\times {\mathrm{1907453}}^1$

素因数の和:1907463

約数の個数: 18

約数和(自身を含む): 173578314

約数和(自身を除く): 104910006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1907453, 3814906, 5722359, 7629812, 11444718, 17167077, 22889436, 34334154, 68668308]

約数ペア:

[(1, 68668308), (2, 34334154), (3, 22889436), (4, 17167077), (6, 11444718), (9, 7629812), (12, 5722359), (18, 3814906), (36, 1907453)]