66723188

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{12347}}^1$

素因数の和:12551

約数の個数: 24

約数和(自身を含む): 134148672

約数和(自身を除く): 67425484

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 12347, 24694, 49388, 86429, 172858, 345716, 2382971, 4765942, 9531884, 16680797, 33361594, 66723188]

約数ペア:

[(1, 66723188), (2, 33361594), (4, 16680797), (7, 9531884), (14, 4765942), (28, 2382971), (193, 345716), (386, 172858), (772, 86429), (1351, 49388), (2702, 24694), (5404, 12347)]