68613028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{82073}}^1$

素因数の和:82107

約数の個数: 24

約数和(自身を含む): 137884320

約数和(自身を除く): 69271292

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 82073, 164146, 328292, 902803, 1559387, 1805606, 3118774, 3611212, 6237548, 17153257, 34306514, 68613028]

約数ペア:

[(1, 68613028), (2, 34306514), (4, 17153257), (11, 6237548), (19, 3611212), (22, 3118774), (38, 1805606), (44, 1559387), (76, 902803), (209, 328292), (418, 164146), (836, 82073)]