68608012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{82067}}^1$

素因数の和:82101

約数の個数: 24

約数和(自身を含む): 137874240

約数和(自身を除く): 69266228

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 82067, 164134, 328268, 902737, 1559273, 1805474, 3118546, 3610948, 6237092, 17152003, 34304006, 68608012]

約数ペア:

[(1, 68608012), (2, 34304006), (4, 17152003), (11, 6237092), (19, 3610948), (22, 3118546), (38, 1805474), (44, 1559273), (76, 902737), (209, 328268), (418, 164134), (836, 82067)]