68760662

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{9521}}^1$

素因数の和:9703

約数の個数: 16

約数和(自身を含む): 108322272

約数和(自身を除く): 39561610

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 9521, 19042, 218983, 437966, 1494797, 2989594, 34380331, 68760662]

約数ペア:

[(1, 68760662), (2, 34380331), (23, 2989594), (46, 1494797), (157, 437966), (314, 218983), (3611, 19042), (7222, 9521)]